2010-2012高考经典题回放
2010高考经典题回放（一）
1. —Have you finished reading Jane Eyre?
—No, I ________ my homework all day yesterday.
A. was doing
B.would do
C. had done
D.do
2. I’ll spend half of my holiday practicing English and ________ half learning drawing.
A. another
B.the other
C. other’s
D.other
3. I have seldom seen my mother ________pleased with my progress as she is now
A. so
B.very
C. too
D.rather
4. Just be patient. Y ou ________ expect the world to change so soon.
A. can’t
B.needn’t
C. may not
D.will not
5. The discovery of gold in Australia led thousands to believe that a fortune ________.
A. is made
B.would make
C. was to be made
D.had made
6.Tom was about to close the windows ________his attention was caught by a bird.
A.when
B.if
C.and
D.till
7.Barbara is easy to recognize as she's the only one of the women who ________ evening dress.
A.wear
B.wears
C.has worn
D.have worn
8.—Have you finished the book?
—No. I've read up to ________ the children discover the secret cave.
A.which
B.what
C.that
D.where
9.Neither side is prepared to talk to ________ unless we can smooth things over between them。
A.others
B.the other
C.another
D.one other
10.Linda, make sure the tables ________ before the guests arrive.
A.be set
B.set
C.are set
D.are setting
11.Excuse me. I ________ I was blocking your way.
A.didn't realize
B.don't realize
C.haven't realized
D.wasn't realizing
12.I'm calling to enquire about the position ________in yesterday’s China Daily.
A.advertised
B.to be advertised
C.advertising
D.having advertised
13.—I'm sorry, but I don't quite follow you. Did you say you wanted to return on September 20?
—Sorry, I________myself clear. We want to return on October 20.
A.hadn't made
B.wouldn't make
C.don't make
D.haven't made
14.________they decide which college to go to, students should research the admission procedures.
A.As
B.While
C.Until
D.Once
15.I want to be liked and loved for ________I am inside.
A.who
B.where
C.what
D.how
16.________some people regard as a drawback is seen as a plus by many others.
A.Whether
B.What
C.That
D.How
17.—The weather has been very hot and dry.
—Y es. If it had rained even a drop, things would be much better now! And my vegetables ________.
A.wouldn't die
B.didn't die
C.hadn't died
D.wouldn't have died
18. I wasn't blaming anyone; I ________ said errors like this could be avoided.
A.merely
B.mostly
C.rarely
D.nearly
19.Just as the clothes a person wears, the food he eats and the friends with whom he spends his time, his house ________ his personality.
A.resembles
B.strengthens
C.reflects
D.shapes
20.Had she ________ her promise, she would have made it to Y ale University.
A.looked up to
B.lived up to
C.kept up with
https://www.wendangku.net/doc/5f7010856.html,e up with
21________ in my life impressed me so deeply as my first visit to the Palace Museum.
A.Anything
B.Nothing
C.Everything
D.Something
22—Can you believe I had to pay 30 dollars for a haircut?
—Y ou should try the barber's ________ I go. It's only 15.
A.as
B.which
C.where
D.that
23.Joining the firm as a clerk, he got rapid promotion, and ________ as a manager.
A.ended up
B.dropped out
C.came back
D.started off
24.It rained heavily in the south, ________ serious flooding in several provinces.
A.caused
B.having caused
C.causing
D.to cause
25.As a new graduate, he doesn't know ________ it takes to start a business here.
A.how
B.what
C.when
D.which
2010高考经典题回放（二）
26.He had lost his temper and his health in the war and never found ________ of them again.
A.neither
B.either
C.each
D.all
27.The book has been translated into thirty languages since it ________ on the market in 1973.
A.had come
B.has come
C.came
https://www.wendangku.net/doc/5f7010856.html,es
28.Everything comes with ________ price; there is no such_______ thing as a free lunch in the world.
A.a, a
B.the, /
C.the, /
D.a, /
29.In China, the number of cities is increasing ________ development is recognized across the world.
A.where
B.which
C.whose
D.that
30.The palace caught fire three times in the last century, and little of the original building ________ now.
A.remains
B.is remained
C.is remaining
D.has been remained
31.At the meeting place of the Y angtze River and Jialing River ________ , one of the largest cities in China.
A.lies Chongqing
B.Chongqing lies
C.does lie Chongqing
D.does Chongqing lie
32. The living room is clean and tidy, with a dining table already ________ for a meal to be cooked.
A. laid
B. laying
C. to lay
D. being laid
33. Up to now, the program ________ thousands of children who would otherwise have died.
A. would save
B. saves
C. had saved
D.
has saved
34. Y our house is always so neat—how do you ________ it with three children?
A. manage
B. serve
C. adapt
D. construct
35. Helping others is a habit, ________ you can learn even at an early age.
A. it
B. that
C. what
D. one 36The cost of renting a house in central Xi'an is higher than ________ in any other area of the city.
A.that
B.this
C.it
D.one
37.Y ou look well. The air and the sea foods in Sanya must ________ you, I suppose.
A.agree with
B.agree to
C.agree on
D.agree about
38.________ from the top of the tower, the south foot of the mountain is a sea of trees.
A.Seen
B.Seeing
C.Have seen
D.To see
39.I have to see the doctor because I ________ a lot lately.
A.have been coughing
B.had coughed
C.coughed
D.cough
40.Studies show that people are more ________ to suffer from back problems if they always sit before computer screens for long hours.
A.likely
B.possible
C.probable
D.sure
41.It is reported that many a new house ________ at present in the disaster area.
A.are being built
B.were being built
C.was being built
D.is being built
42.Dina, ________ for months to find a job as a waitress, finally took a position at a local advertising agency.
A.struggling
B.struggled
C.having struggled
D.to struggle
43.I've become good friends with several of the students in my school ________ I met in the English speech contest last year.
A.who
B.where
C.when
D.which
44.If he ________ my advice, he wouldn't have lost his job.
A.followed
B.should follow
C.had followed
D.would follow
45.Listening to loud music at rock concerts_____ caused hearing loss in some teenagers.
A.is
B.are
C.has
D.have
46.I’m tired out. I ________ all afternoon and I don't seem to have finished anything.
A.shopped
B.have shopped
C.had shopped
D.have been shopping
47 Stephen Hawking believes that the earth is unlikely to be the only planet _______ life has developed gradually.
A. that
B. where
C. which
D. whose
48. The girl had hardly rung the bell ________ the door was opened suddenly, and her friend rushed out to greet her.
A. before
B. until
C. as
D. since
49. Teachers recommend parents ________ their children under 12 to ride bicycles to school for safety.
A. not allow
B. do not allow
C. mustn’t allow
D. couldn’t allow
50. —Guess what, we’ve got our visas for a short —term visit to the UK this summer.
—How nice! you ________ a different culture then.
A. will be experiencing
B. have experienced
C. have been experiencing
D. will have experienced
2010高考经典题回放（三）
51. In April, thousands of holidaymakers remained ________ abroad due to the volcanic ash cloud.
A. sticking
B. stuck
C. to be stuck
D. to have stuck
52.Many lifestyle patterns do such ________ great harm to health that they actually speed up ________weakening of the human body.
A.a; /
B./; the
C.a; the
D./; /
53.If you plant watermelon seeds in the spring, you ________fresh watermelon in the fall.
A.eat
B.would cat
C.have eaten
D.will be eating
54.The experiment shows that proper amounts of exercise, if ________ regularly, can improve our health.
A.being carried out
B.carrying out
C.carried out
D.to carry out
55.It is uncertain ________ side effect the medicine will bring about, although about two thousand patients have taken it.
A.that
B.what
C.how
D.whether
56.After that, he knew he could ________ any emergency by doing what he could to the best of his ability.
A.get away with
B.get on with
C.get through
D.get across
57.For many years, people ________ electric cars. However, making them has been more difficult than predicted.
A.had dreamed of
B.have dreamed of
C.dreamed of
D.dream of
58.Playing on a frozen sports field sounds like a lot of fun. Isn't it rather risky, ________?
A.though
B.also
C.either
D.too
59.The traffic rule says young children under the age of four and ________ less than 40 pounds must be in a child safety seat.
A.being weighed
B.to weigh
C.weighed
D.weighing
60. ---Do you know if Linda is willing to take charge of the program？
--- ________, does it？
A.It makes no time
B. It counts for nothing
C. It doesn't hurt to ask
D. It doesn't make sense
61. Bob would have helped us yesterday, but he _____.
A.was busy
B.is busy
C.had been busy
D.will be busy
62. It was from only a few supplies that she had bought in the village____ the hostess cooked such a nice dinner.
A. where
B.that
C.when
D.which
63. Jack descried his father，who _____a brave boy many years ago, as a strong-wiled man
A. would be
B. would have been
C. must be
D. must have been
64.Thousands of people ________ to watch yesterday's match against Ireland.
A. turned on
B. turned in
C. turned around
D. turned out
65. I ________ all the cooking for my family, but recently I've been too busy to do it.
A. will do
B. do
C. am doing
D. had done
66. the new movie ________to be one of the biggest money-makers of all time.
A. promises
B. agrees
C. pretends
D. declines
67.I have told you the truth. ________ I keep repeating it?
A.Must
B.Can
C.May
D.Will
68. Smell the flowers before you go to sleep, and you may just ________ sweet dreams.
A.keep up with
B.put up with
C.end up with
D.catch up with
69. Computers and mobile phones, though they are indeed making our life ________ and more ________, have reduced the need for face-to-face conversations.
A.easily; efficient
B.easy, efficient
C.easy; efficiently
D.easily; efficiently
70.The visitors here are greatly impressed by the fact that ________ people from all walks of life are working hard for ________ new Jiangsu.
A.不填; a
B.不填;the
C.the; a
D.the; the
71.The retired man donated most of his savings to the school damaged by the earthquake in Y ushu, ________ the students to return to their classrooms.
A.enabling
B.having enabled
C.to enable
D.to have enabled
72.So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.
A.next to
B.far from
C.out of
D.due to
73.—Is everyone here?
—Not yet. Look, there________ the rest of our guests!
https://www.wendangku.net/doc/5f7010856.html,e
https://www.wendangku.net/doc/5f7010856.html,es
C.is coming
D.are coming
74.George is going to talk about the geography of his country, but I'd rather he ________ more on its culture.
A.focus
B.focused
C.would focus
D.had focused
75.一I' m sorry. That wasn' t of much help.
一Oh, ________. As a matter of fact, it was most helpful.
A.sure it was
B.it doesn' matter
C.of course not
D.thanks anyway
76.Such poets as Shakespeare ________ widely read, of whose works, however, some ________ difficult to understand.
A.are; are
B.is; is
C.are; is
D.is; are
77.Y ou've failed to do what you ________ to and I' afraid the teacher will blame you.
A.will expect
B.will be expected
C.expected
D.were expected
78.If you have a job, ________ yourself to it and finally you'l succeed.
A.do devote
B.don' devote
C.devoting
D.not devoting
2011高考经典语法单选回放（一）
1.What are you doing out of bed, Tom? Y ou're_________ to be
asleep.
A. supposed
B. known
C. thought
D. considered
2.No matter how_________ , it is not necessarily lifeless.
A. a desert may be dry
B. dry a desert may be
C. may a desert be dry
D. dry may a desert be
3.—I probably shouldn't have any more cake.
—Oh,_________. It won't kill you.
A. go ahead
B. hold on, please
C. you're welcome
D.
that'll do
4.He had no sooner finished his speech_________ the students
started cheering.
A. since
B. as
C. when
D. than
5.On her next birthday, Ann _________ married for twenty years.
A.is
B.has been
C.will be
D.will have
been
6.The days are gone _________ physical strength was all you
needed to make a living.
A.when
B.that
C.where
D.which
7.—I need to advertise for a roommate for next term.
—_________? Mary is interested.
A.Why bother
B.Why not
C.So what
D.What for
8.I _________ sooner but I didn't know that they were waiting for
me.
A.had come
B.was coming
C.would come
D.would
have come
9.The young man couldn't afford a new car。_________, he
bought a used one.
A.Besides
B.Otherwise
C.Instead
D.Still
10.Passengers are permitted_________only one piece of hand
luggage onto the plane.
A.to carry
B.carrying
C.to be carried
D.being
carried
11.Surprisingly, Susan’s beautiful hair reached below her knees
and made________ almost an overcoat for her.
A. them
B. her
C. itself
D. herself
12.Sometimes proper answers are not far to seek_________ food
safety problem.
A. in
B. to
C. on
D. after
13.—Y ou can have a pet dog, but suppose you get bored with it in a
few days? ________?
— We won't, we promise!
A. Then what
B. All right
C. How come
D. So
what
14.Tom asked the candy makers if they could make the chocolate
easier ________ into small pieces.
A. break
B. breaking
C. broken
D. to break
15.—I didn't ask for the name list. Why _________on my desk?
—I put it there just now in case you needed it.
A. does it land
B. has it landed
C. will it land
D. had it landed
16.If you ________faults but you still want the bicycle, ask the shop
assistant to reduce the price.
A. come across
B. care about
C. look for
D. focus
upon
17.—It’s said John will be in a job paying over $60,000
_________year.
—Right, he will also get paid by _________week.
A. the; the
B. a; the
C. the; a
D. a; a
18.—The film is, I have to say, not a bit interesting.
—Why? It's _________than the films I have ever seen.
A. far more interesting
B. much less interesting
C. no more interesting
D. any less interesting
19.The house was too expensive and too big. _________, I'd grown
fond of our little rented house.
A. Besides
B. Therefore
C. Somehow
D.
Otherwise
20.On receiving a phone call from his wife _________she had a fall,
Mr. Gordon immediately rushed home from his office.
A. says
B. said
C. saying
D. to
say
21.We _________John's name on the race list yesterday but for his
recent injury.
A. will put
B. will have put
C. would put
D.
would have put
22.She showed the visitors around the museum, the construction
_________had taken more than three years.
A. for which
B. with which
C. of which
D. to
which
23.His first novel________good reviews since it came out last
month.
A. receives
B. is receiving
C. will receive
D. has
received
24.As is know to all, ________People's Republic of China
is________biggest developing country in the world.
A. the;不填
B.不填; the
C. the;the
D.不
填; 不填
25.—Would you get me a bar of chocolate from the kitchen, dear?
—________one?
A. Other
B. Every
C. Another
D. More
26.________all of them are strong candidates, only one will be
chosen for the post.
A. Since
B. While
C. If
D. As
27.I ________through that bitter period without your generous
help.
A. couldn't have gone
B. didn't go
C. wouldn't go
D.
hadn't gone
28.Some insects ________the colour of their surroundings to
protect themselves.
A. take in
B. take off
C. take on
D. take
out
29.Y ou can't predict everything. Often things don't _________as
you expect.
A. run out
B. break out
C. work out
D.
put out
30.Experiments of this kind _________in both the U.S. and Europe
well before the Second World War.
A. have conducted
B. have been conducted
C. had conducted
D. had been conducted
2011高考经典语法单选回放（二）
31.Tom _________ in the library every night over the last three
months.
A. works
B. worked
C. has been working
D. had
been working
32.It’s import ant for the figures _________ regularly.
A. to be undated
B. to have been updated
C. to update
D. to have updated
33.—That must have been a long trip.
—Y eah, it _________ us a whole week yet there.
A. takes
B. had taken
C. took
D.
was taking
34.Maybe if I _________ science, and not literature then, I would
be able to give you more help.
A. studied
B. would study
C. had studied
D. was
studying
35.The shocking news made me realize _________ terrible
problems we would face.
A. what
B. How
C. that
D. why
36.The fact that so many people still smoke in public places
________that we may need nationwide campaign to raise awareness of the risks of smoking.
A. suggest
B. suggests
C. suggested
D.
suggesting
37.—Tommy is planning to buy a car.
—I know. By next month, he ________ enough for a used one.
A. saves
B. saved
C. will save
D. will have
saved
38.— Y ou look upset. What's the matter？
— I had my proposal ________ again.
A. turned over
B. turned on
C. turned off
D.
turned down
39.Recently a survey________ prices of the same goods in two
different supermarkets has caused heated debate among citizens.
A. compared
B. comparing
C. compares
D.
being compared
40.—I left my handbag on the train, but luckily someone gave it to
a railway official.
—How unbelievable to get it back! I mean, someone ________ it.
A. will have stolen
B. might have stolen
C. should have stolen
D. must have stolen
41.Experts think that _________recently discovered painting may
be _________ Picsso.
A. the;不填
B. a; the
C. a;不填
D. the; a
42.Bats are surprisingly long lived creatures, some _________a life
span of around 20 years.
A. having
B. had
C. have
D. to
have
43.He decided that he would drive all the way home instead of
_________ at a hotel for the night.
A. putting down
B. putting off
C. putting on
D.
putting up
44.Even the best writers sometimes find themselves _________ for
words.
A. lose
B. Lost
C. to lose
D.
having lost
45.The manager was worried about the press conference his
assistant _________ in his place but, luckily, everything was going on smoothly.
A. gave
B. gives
C. was giving
D. had
given
46.If they win the final tonight, the team are going to tour around
the city _________ by their enthusiastic supporters.
A. being cheered
B. be cheered
C. to be cheered
D.
were cheered
47.The two girls are so alike that strangers find _________ difficult
to tell one from the other.
A. it
B. them
C. her
D. that
48.I'm afraid he is more of a talker than a doer, which is _________
he never finishes anything.
A. that
B. when
C. where
D.
why
49.Look over there—there's a very long, winding path_________
up to the house.
A. leading
B. leads
C. led
D.
to lead
50.He had his camera ready _________ he saw something that
would make a good picture.
A. even if
B. if only
C. in case
D.
so that
51.She has a gift for creating an atmosphere for her students
________ allows them to communicate freely with each other.
A. which
B. where
C. what
D.
who
52.The difference in thickness and weight from the earlier version
makes the iPad 2 more comfortable________.
A. held
B. holding
C. be held
D.
to hold
53.It was April 29, 2001________Prince William and Kate
Middleton walked into the palace hall of the wedding ceremony.
A. that
B. when
C. since
D.
before
54.—Pity you missed the lecture on nuclear pollution.
—I ________it, but I was busy preparing for a job interview.
A. attended
B. had attended
C. would attend
D.
would have attended
55.The ability________an idea is as important as the idea itself.
A. Expressing
B. expressed
C. to express
D. to be expressed
56.Do you wake up every morning________ energetic and ready to
start a new day?
A. feel
B. to feel
C. feeling
D.
felt
57.It's not what we do once in a while________ shapes our lives,
but we do consistently.
A which B. that C. how D.
when
58.Before a problem can be solved, it must be obvious________ the
problem itself is.
A. What
B. that
C. which
D.
why
59.Graduation is a good time to thank those who have helped you
_________ the tough years.
A.through
B.up
C.with
D.from
60.It's no use _________ without taking action.
https://www.wendangku.net/doc/5f7010856.html,plain
https://www.wendangku.net/doc/5f7010856.html,plaining
C.being complained
D.to be complained
61.Did you predict that many students _________ up for the dance
competition?
A.would sign
B.signed
C.have signed
D.had signed
62.The message you intend to convey through words may be the
exact opposite of _________ others actually understand.
A.why
B.that
C.which
D.what
63.Y ou’ll find taxis waiting at the bus station _________ you can
hire to reach your host family.
A.which
B.where
C.when
D.as
64.Today we have chat rooms, text messaging, emailing...but we
seem _________ the art of communicating face-to-face.
A.losing
B.to be losing
C.to be lost
D.having lost
65.When Mom looked back on the early days of their marriage, she
wondered how they had managed with _________ money.
A.so few
B.such few
C.so little
D.such little
2012年高考英语语法经典回顾（一）
（王新丰，吕范江）
1．______ with care，one tin will last for six weeks.
A．Use B．Using C．Used D．To use
2. Our friendship ______ quickly over the weeks that followed.
A．had developed B．was developing C．would develop
D．developed
3. Birds' singing is sometimes a warning to other birds ______ away.
A．to stay B．staying C．stayed
D．stay
4. We ______ the difficulty together，but why didn't you tell me?
A．should face B．might face C．could have faced D．must have faced 5. Do you think this shirt is too tight ______ the shoulders?
A．at B．on C．to D．across 6. Carl is studying ______ food science at college and hopes to open
up ______meat processing factory of his own one day.
A．/；a B．/；the C．the； a
D．the；the
7. —May I help you？Y ou seem to be having some problems.
—______，thanks. I think I can manage.
A．All right B．No problem C．It's all right
D．There's no way
8. I remembered ______ the door before I left the office，but forgot to turn off the lights.
A．locking B．to lock C．having locked
D．to have locked
9. Y ou can change your job，you can move house，but friendship is meant to be ______ life.
A．of B．on C．to D．for
10. A lot of language learning，______has been discovered，is happening in the first year of
Life, so parents should talk much to their children during that period.
A．as B．it C．which
D．this
11. Grace doesn't want to move to New Y ork because she thinks if she ______ there，she
wouldn't be able to see her parents very often.
A．lives B．would live C．has lived
D．were to live
12. —I'm terribly sorry to interrupt，but may I use your phone？It's rather urgent.
—Y es，______.
A．with pleasure B．no hurry C．it doesn't matter D．of course
13. The Well Hotel stands in a quiet place ______ the main road at the far end of the lake.
A．to B．for C．off D．out
14. This machine is very easy ______.Anybody can learn to use it in
a few minutes.
A．operating B．to be operating C．operated
D ．to operate 15. Not until he retired from teaching three years ago ______ having a holiday abroad. A ．he had considered B ．had he considered C ．he considered D ．did he consider 16. Jack is a great talker . It's high time that he ______ something instead of just talking. A ．will do B ．has done C ．do D ．did 17. Mum, I was wondering if you could lend me a few dollars until I ______ on Friday. A ．get paid B ．got paid C ．have paid D ．had been paid 18. I wish to thank Professor Smith, without ______ help I would never have got this far . A. who B. whose C. whom D. which 19. The secretary arranged a （n ）______ time and place for the applicants to have an interview. A. important B ．spare C ．public D ．convenient 20. The three of us ______ around Europe for about a month last summer . A ．travelled B ．have travelled C ．had travelled D ．travel 21. Parents and children should communicate more to ______ the gap between them so that they can understand each other better . A ．open B ．narrow C ．widen D ．leave
22. Everything was placed exactly ______ he wanted it for the
graduation ceremony.
A ．while
B ．when
C ．where
D ．though
23. My brother would like to buy a good watch but ______ was available from that shop. A ．nothing B ．none C ．no one D ．neither 24. I've ______ the habit of calling in on my grandparents on my
way home from school.
A ．come into
B ．gone into
C ．got into
D ．run into
25. —Look ！Somebody ______ the sofa. —Well ，it wasn't me. I didn't do it.
A ．is cleaning
B ．was cleaning
C ．has cleaned
D ．had cleaned
26. —Have you paid ？What's my share of the bill? —______.It wasn't very much.
A ．Don't worry about it
B ．It's my share
C ．None of your business
D ．It's up to you
27. Y ou'd better write down the phone number of that restaurant for future ______.
A ．purpose
B ．reference
C ．progress
D ．memory
28. We were all agreed that the cottage would ______ a perfect holiday home for the family.
A ．make
B ．turn
C ．take
D ．have 29. John has really got the job because he showed me the official
letter ______ him it. A. offered B . offering C. to offer D . to be offered
30. — I'm sorry for being late. I should have phoned you earlier . —______. I've just arrived.
A ．That's no trouble
B ．Y ou are welcome
C ．That's all right
D ．Y ou can never tell
2012年高考英语语法经典回顾（二） 31. Hot ______ the night air was ，we slept deeply because we were so tired after the long journey. A ．although B ．as C ．while D ．however 32. If he takes on this work ，he will have no choice but ______ an even greater challenge.
A ．meets
B ．meeting
C ．meet
D．to meet
33. All the photographs in this book，______ stated otherwise，date from the 1950s.
A．unless B．until C．once
D．if
34. After the flooding，people were suffering in that area，______ urgently needed clean
water，medicine and shelter to survive.
A．which B．who C．where
D．what
35. There is little doubt in your mind that he is innocent，______？
A．is there B．isn't there C．is he
D．isn't he
36. The notice came around two in the afternoon ______ the meeting would be postponed.
A．when B．that C．whether D．How
37．The manager is said to have arrived back from Paris where he ______ some European business partners.
A．would meet B．is meeting C．meets D．had met
38. —Honey，the cat's stuck in the tree. Can you turn off the TV and get a ladder...?
—Oh，it jumped off.______.
A．Never mind B．All right C．No problem D．Take care
39. The president hopes that the people will be better off when he quits than when he ______.
A．has started B．starts C．started D．will start
40. —Happy birthday!
—Thank you！It's the best present I ______for.
A．should have wished B．must have wished C．may have wished D．could have wished
41. Studying Wendy's menu，I found that many of the items are similar to ______ of McDonald's .
A．those B．ones C．any D．all
42. ______ all the animals I've ever had，these two dogs are the most sensitive to the spoken word.
A．From B．Of C．For
D．With 43. Y our ______ as a student will be excellent if you develop a habit
of reflecting on how you learn.
A．operation B．growth C．performance D．character
44. The research lacks ______ evidence，and therefore，its conclusions are doubtful.
A．solid B．fierce C．severe
D．potential
45. “It's such a nice place，”Mother said as she sat at the table______ for customers.
A．to be reserved B．having reserved
C．reserving D．reserved
46. According to scientists，our mental abilities begin to ______ from the age of 27 after reaching the highest level at 22.
A．differ B．shrink C．fail D．decline
47. Mike was usually so careful，______this time he made a small mistake.
A．yet B．still C．even D．thus
48. Had they known what was coming next，they ______ second thoughts.
A．may have B．could have
C．must have had D．might have had
49. When you are done with the book，just give it to Lucy or Helen or ______.
A．whoever B．wherever C．whatever D．however
50. Being able to afford ______ drink would be ______ comfort in those tough times.
A the；the B．a；a C．a；不填D．不填；a
51. The manager was concerned to hear that two of his trusted workers ______.
A．will leave B．are leaving C．have left D．were leaving
52. —Have you figured out how much the trip will cost?
—$4,000，or ______ like that.
A．anything B．everything C．something D．nothing
53. The air quality in the city，______ is shown in the report，has improved over the past two months.
A．that B．it C．as D．what
54. China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from ______ in the South China
Sea.
A ．attacking
B ．having attacked
C ．being attacked
D ．having been attacked
55. Nothing is so easy as ______ parents to raise their expectations
of their children too high.
A ．of
B ．to
C ．by
D ．for 56. Pressed from his parents ，and ______ that he has wasted too much time ，the boy is determined to stop playing video games. A ．realizing B ．realized C ．to realize D ．being realized
57. Tom took a taxi to the airport ，only ______his plane high up in
the sky.
A ．finding
B ．to find
C ．being found
D ．to have found
58. I make $2,000 a week.$60 surely won't make ______difference
to me.
A ．that a big
B ．a that big
C ．big a that
D ．that big a 59. We are said to be living in ______Information Age ，______time of new discoveries and great changes.
A ．an ；the
B ．不填；the
C ．不填；a
D ．the ；a
60. I got close enough to hear them speaking Chinese ，and I said “Ni Hao ，”just as I______ do in China ．
A ．must
B ．might
C ．can
D ．should
2010高考经典题回放
Keys:1-5 ABAAC 6-10ABDBC 11-15AADDC 16-20 BDACB 21-25 BCACB 26-30BCDCA 31-35AADAD 36-40:AAAAA 41-45DCACC 46-50DBAAA 51-60 BBDCB CBADC 61-65 ABDDB 66-70AACBA 71-75ABABA 76-78ADA
2011经典语法题回顾
1-5 ABADD 6-10 AADCA 11-15 CBADB 16-20 ABAAC 21-25 DCDCC 26-30 BACCD 31-35 CACCA 36-40
BDDBB 41-45 DADBC 46-50 CADAC 51-55 ADBDC 56-60 CBAAB 61-65 ADABC
2012年高考英语语法经典回顾 1-5CDACD 6-10ACBDA 11-15DDCDD16-20DABDA 21-25BCBCC 26-30 ABABC 31-35 BDABA 36-40 BDACD 41-45ABCAD 46-50 DADAB 51-55DCCCD 56-60 ABDDB
高考文科数学数列经典大题训练(附答案)
1.（本题满分14分）设数列{}n a 的前n 项和为n S ,且34-=n n a S (1,2,)n =， （1）证明:数列{}n a 是等比数列； （2）若数列{}n b 满足1(1,2,)n n n b a b n +=+=，12b =，求数列{}n b 的通项公式． ; 2.（本小题满分12分） 等比数列{}n a 的各项均为正数，且212326231,9.a a a a a +== 1.求数列{}n a 的通项公式. 2.设 31323log log ......log ,n n b a a a =+++求数列1n b ?? ???? 的前项和. … 3.设数列{}n a 满足21112,32n n n a a a -+=-= （1） 求数列{}n a 的通项公式； （2） 令n n b na =，求数列的前n 项和n S 。
~ 4.已知等差数列{a n}的前3项和为6，前8项和为﹣4． （Ⅰ）求数列{a n}的通项公式； （Ⅱ）设b n=（4﹣a n）q n﹣1（q≠0，n∈N*），求数列{b n}的前n项和S n． % 5.已知数列{a n}满足，，n∈N×． （1）令b n=a n+1﹣a n，证明：{b n}是等比数列； （2）求{a n}的通项公式． {
、 ~
、 1.解：（1）证：因为34-=n n a S (1,2,)n =，则3411-=--n n a S (2,3,)n =， 所以当2n ≥时，1144n n n n n a S S a a --=-=-， 整理得14 3 n n a a -=． 5分 由34-=n n a S ，令1n =，得3411-=a a ，解得11=a ． 所以{}n a 是首项为1，公比为4 3 的等比数列． 7分 （2）解：因为14 ()3 n n a -=， ' 由1(1,2,)n n n b a b n +=+=，得114 ()3 n n n b b -+-=． 9 分 由累加得)()()(1231`21--++-+-+=n n n b b b b b b b b
2019年高考江苏卷历史试题(有答案)
2019年高考江苏卷历史试题（有答案） 一、选择题：本大题共20题，每题3分，共计60分。在每小题列出的四个选项中，只有一项最符合题目要求。 1.据青铜器铭文，西周中后期，裘卫因经营手工业获得财富和地位，一位名叫矩的贵族用13块耕地，从裘卫那里换取了在王室仪式上穿戴的盛服和玉饰。这一记载反映了 A.井田制度松动 B.世袭制度解体 C.抑商政策弱化 D.礼乐制度崩坏 2.《史记》载：“汉定百年之间，亲属益疏，诸侯或骄奢……大者叛逆，小者不轨于法。”出现这种现象是由于汉初 A.实行察举制度 B.独尊儒家学说 C.实行郡国并行制 D.全面推行郡县制 3.唐代诗人刘得仁系皇亲国戚，其兄弟为达官显贵，而他“出入举场三十年，竟无所成”;唐宗室子弟李洞屡考不中，竟想去皇陵哭诉。两人的经历反映了唐代A.科举考试不重考生诗才 B.选官制度阻断贵族入仕 C.中央政府剥夺宗室特权 D.科举取士体现公平公正 4.宋时，太平州当涂县黄池镇“商贾所聚，市井贸易，稍稍繁盛。州县官凡有需索，皆取办于一镇之内”。据此可知 A.商税成为政府收入主要来源 B.城市商业活动打破时空限制 C.政府积极扶持市镇经济发展 D.宋代市镇经济已经相当发达 5.有学者认为，“传统上人们对贫穷抱有道德中立的认知”，但明朝晚期，“人们越来越怀疑贫穷是短视和懒惰的结果”。这种现象出现的主要原因是 A.新兴资产阶级追求财富和物质享受 B.商品经济发展导致社会价值观变化 C.贫富分化和道德沦丧现象日益严重 D.反正统思想成为当时社会主流思想 6.清末，江苏某师范学校的校歌唱道：“经义治事，安定(北宋教育家胡安定)遗风，体用贵兼通。旧学沉沦，新知潮涌，两端执乎中。”歌词体现的理念是 A.全面复兴旧学 B.排斥西方新学 C.新学消解旧学 D.崇尚中体西用 7.清末《卖宁波脚带》：“宁波小脚啥好看，脚背高起一大段。如何脚带竟出名，四乡八镇销场远。明诏近来禁缠脚，脚带虽好用勿着。我劝卖脚带人早弃行，免使女子缠脚遭凌虐。”对材料理解正确的是
高考集合总复习题-高中集合集锦[1]
高考集合试题汇编 1．（2000年广东） 已知集合A={1，2，3，4}，那么A 的真子集的个数是 （ ） A ．15 B ．16 C ．3 D ．4 2．（2005天津卷文）设集合∈<≤=x x x A 且30{N}的真子集．．． 的个数是( ) (A) 16 (B) 8； (C) 7 (D) 4 3．（2005江苏卷）设集合{}2,1=A ，{}3,2,1=B ，{}4,3,2=C ，则()C B A =（ ） A ．{}3,2,1 B ．{}4,2,1 C ．{}4,3,2 D ．{}4,3,2,1 4.(湖南.文)．已知{}7,6,5,4,3,2=U ，{}7,5,4,3=M ，{}6,5,4,2=N ，则( ) A ．{}6,4=?N M . B M N U = C ．U M N C u = )( D. N N M C u = )( 5（2004年天津）设集合{}6,5,4,3,2,1=P ，{}62≤≤∈=x R x Q ， 那么下列结论正确的是（ ） A ．P Q P = B ．Q Q P ≠? C ．Q Q P = D ．≠ ?Q P P 6．（2005浙江卷文）设全集{}{}{}1,2,3,4,5,6,7,1,2,3,4,5,3,4,5,6,7U P Q ===，则()U P C Q ＝( ) (A) {}1,2 (B) {}3,4,5 (C) {}1,2,6,7 (D){}1,2,3,4,5 7（05湖南文设全集U={－2，－1，0，1，2}，A={－2，－1，0}，B={0，1，2}，则（C U A ）∩B=c A ．{0} B ．{－2，－1} C ．{1，2} D ．{0，1，2} 8．设集合{|32}M m m =∈-<
高考数学抛物线大题专练30题(含详解)经典收藏版
目录 目录-------------------------------------------------------------------------------------------------1抛物线大题专练（一）--------------------------------------------------------------------------------2抛物线大题专练（二）--------------------------------------------------------------------------------5抛物线大题专练（三）--------------------------------------------------------------------------------8抛物线大题专练---------------------------------------------------------------------------------------11参考答案与试题解析---------------------------------------------------------------------------------11
抛物线大题专练（一） 1．已知抛物线C的方程为x2=2py，设点M（x0，1）（x0＞0）在抛物线C上，且它到抛物线C的准线距离为； （1）求抛物线C的方程； （2）过点M作倾斜角互补的两条直线分别交抛物线C于A（x1，y1），B（x2，y2）两点（M、A、B三点互不相同）， 求当∠MAB为钝角时，点A的纵坐标y1的取值范围． 2．在平面直角坐标系xOy中，已知抛物线y2=2px（p＞0）的准线方程为x=﹣，过点M（0，﹣2）作抛物线的切 线MA，切点为A（异于点O）．直线l过点M与抛物线交于两点B，C，与直线OA交于点N． （1）求抛物线的方程； （2）试问：的值是否为定值？若是，求出定值；若不是，说明理由．
高中数学必修一集合经典习题
集合练习题 一、选择题（每小题5分，计5×12=60分） 1．下列集合中，结果是空集的为（） （A）（B） （C）（D） 2．设集合，，则（） （A）（B） （C）（D） 3．下列表示①②③④中,正确的个数为( ) （A）1 （B）2 （C）3 （D）4 4．满足的集合的个数为（） （A）6 （B） 7 （C） 8 （D）9 5．若集合、、，满足，，则与之间的关系为（） （A）（B）（C）（D） 6．下列集合中，表示方程组的解集的是（） （A）（B）（C）（D） 7．设，，若，则实数的取值范围是（） （A）（B）（C）（D） 8．已知全集合，，，那么 是（） （A）（B）（C）（D） 9．已知集合，则等于（） （A）（B） （C）（D） 10．已知集合，，那么（） （A）（B）（C）（D） 11．如图所示，，，是的三个子集，则阴影部分所表示的集合是（）
（A）（B） （C）（D） 12．设全集，若，， ，则下列结论正确的是（） （A）且（B）且 （C）且（D）且 二、填空题（每小题4分，计4×4=16分） 13．已知集合，，则集合 14．用描述法表示平面内不在第一与第三象限的点的集合为 15．设全集，，，则的值为 16．若集合只有一个元素，则实数的值为三、解答题（共计74分） 17．（本小题满分12分）若，求实数的值。 18．（本小题满分12分）设全集合，， ，求，，， 19．（本小题满分12分）设全集，集合与集合，且，求，
20．（本小题满分12分）已知集合 ， ，且 ，求实数 的取值范围。 21．（本小题满分12分）已知集合 ， ， ，求实数的取值范围 22．（本小题满分14分）已知集合 ， ，若 ，求实数的取值范围。 已知集合}31{≤≤-=x x A ，},{2A x y x y B ∈==，},2{A x a x y y C ∈+==，若满足B C ?， 求实数a 的取值范围． 已知集合}71{<<=x x A ，集合}521{+<<+=a x a x B ，若满足 }73{<<=x x B A ，求 实数a 的值．
高考数学大题经典习题
1. 对于函数()3 2 1(2)(2)3 f x a x bx a x =-+-+-。 （1）若()f x 在13x x ==和处取得极值，且()f x 的图像上每一点的切线的斜率均不超过 22sin cos t t t -+t 的取值范围； （2）若()f x 为实数集R 上的单调函数，设点P 的坐标为(),a b ，试求出点P 的轨迹所形成的图形的面积S 。 1. （1）由()3 2 1 (2)(2)3 f x a x bx a x =-+-+-，则()2'(2)2(2)f x a x bx a =-+-+- 因为()13f x x x ==在和处取得极值，所以()13'0x x f x ===和是的两个根 22 1(2)121(2)02 (2)323(2)0a a b a b a b a ?=--+?-?+-=????=--+?-?+-=?? ()2 '43f x x x ∴=-+- 因为()f x 的图像上每一点的切线的斜率不超过2 2sin cos t t t -+ 所以()2 '2sin cos f x t t t x R ≤-∈恒成立， 而()()2 '21f x x =--+，其最大值为1． 故2 2sin cos 1t t t -≥ 72sin 21,3412t k t k k Z πππππ? ??-≥?+≤≤+∈ ??? （2）当2a =-时，由()f x 在R 上单调，知0b = 当2a ≠-时，由()f x 在R 上单调()'0f x ?≥恒成立，或者()'0f x ≤恒成立． ∵()2 '(2)2(2)f x a x bx a =-+-+-， 2244(4)0b a ∴?=+-≤可得224a b +≤ 从而知满足条件的点(),P a b 在直角坐标平面aob 上形成的轨迹所围成的图形的面积为 4S π= 2. 函数cx bx ax x f ++=2 3 )(（0>a ）的图象关于原点对称，))(,(ααf A 、)) (,(ββf B 分别为函数)(x f 的极大值点和极小值点，且|AB|＝2，αββα-=-)()(f f .
2019届高考历史经典题型巩固专练——卷7
经典题型巩固专练——卷7 1、据记载,为使探险更有成效,西班牙国王曾答应哥伦布享有新大陆1/10的收入,允许麦哲伦船队拥有所发现的岛屿和大陆收入的1/20,后又增至1/15。这一记载说明( ) A.西班牙最早开展了航海探险 B.航海人才受到西班牙的重视 C.良好竞争机制促使探险成功 D.新航路开辟得益于王权支持 2、新航路的开辟让欧洲各国在世界舞台上扮演的角色发生了变化,出现了新的名称如“黄金漏斗”、“现代金融和商业制度创立者”、“新航路的受害者”等。下列与其对应的国家分别是( ) A.西班牙、英国、法国 B.意大利、法国、荷兰 C.英国、意大利、荷兰 D.西班牙、荷兰、意大利 3、18世纪70年代英国城乡比例是1:2,19世纪初上升为2:3,产生这一变化的原因是 ( ) A.圈地运动使大批农民流入城市 B.大量外来移民涌入英国 C.大批人口前往殖民地 D.工业革命改变了英国的人口布局 4、1834年,英国通过了《济贫法修正案》即新济贫法,它规定,从1835年7月1日起,一律停止对济贫院外所有状年男子救济,受救济者必须是被收容在济贫院中的贫民。这一“修正”主要是因为( ) A.缓和社会阶级矛盾的需要 B.机器生产需要太量劳动力 C.主张政府干预经济的表现 D.受美国罗斯福新政的影响 5、第二次工业革命使世界市场进一步发展,与此相关的内容有（） ①世界范围工业生产空前发展 ②产品销往各地 ③新型交通工具和通讯手段 ④国际分工日益明显 A.①② B.②③④ C.①②③ D.①②③④ 6、下表是19世纪中期前后中国茶叶产销统计表。对其分析错误的是( )
A.中国农产品商品化程度日益提高 B.外国资本主义在中国大量倾销商品 C.中国茶叶外销增长迅速 D.中国日益卷入资本主义世界市场 7、下图为湖广总督张之洞于1894年7月3日视察武汉汉阳铁厂时拍摄的老相处。 拍摄该照片的目的是( ) A.表达对环境污染的忧虑 B.展现近代化运动的成就 C.鼓舞清军对日作战的信心 D.对中体西用思想进行反思 8、阅读近代民族资本主义工业简况表（部分）。表中反映的历史现象主要是由于( ) A．洋务运动的诱导B．清政府放宽民间设厂限制 C．南京临时政府奖励实业D．欧洲列强忙于一战 9、图为中国民族资本主义曲折发展示意图,造成F段发展趋势的原因是( )
高考集合知识点总结与典型例题
集合 一．【课标要求】 1．集合的含义与表示 （1）通过实例，了解集合的含义，体会元素与集合的“属于”关系； （2）能选择自然语言、图形语言、集合语言（列举法或描述法）描述不同的具体问题，感受集合语言的意义和作用； 2．集合间的基本关系 （1）理解集合之间包含与相等的含义，能识别给定集合的子集； （2）在具体情境中，了解全集与空集的含义； 3．集合的基本运算 （1）理解两个集合的并集与交集的含义，会求两个简单集合的并集与交集； （2）理解在给定集合中一个子集的补集的含义，会求给定子集的补集； （3）能使用Venn图表达集合的关系及运算，体会直观图示对理解抽象概念的作用二．【命题走向】 有关集合的高考试题，考查重点是集合与集合之间的关系，近年试题加强了对集合的计算化简的考查，并向无限集发展，考查抽象思维能力，在解决这些问题时，要注意利用几何的直观性，注意运用Venn图解题方法的训练，注意利用特殊值法解题，加强集合表示方法的转换和化简的训练。考试形式多以一道选择题为主。 预测高考将继续体现本章知识的工具作用，多以小题形式出现，也会渗透在解答题的表达之中，相对独立。具体 三．【要点精讲】 1．集合：某些指定的对象集在一起成为集合 a∈；若b不是集合A的元素，（1）集合中的对象称元素，若a是集合A的元素，记作A b?； 记作A （2）集合中的元素必须满足：确定性、互异性与无序性； 确定性：设A是一个给定的集合，x是某一个具体对象，则或者是A的元素，或 者不是A的元素，两种情况必有一种且只有一种成立；
互异性：一个给定集合中的元素，指属于这个集合的互不相同的个体（对象），因此，同一集合中不应重复出现同一元素； 无序性：集合中不同的元素之间没有地位差异，集合不同于元素的排列顺序无关； （3）表示一个集合可用列举法、描述法或图示法； 列举法：把集合中的元素一一列举出来，写在大括号内； 描述法：把集合中的元素的公共属性描述出来，写在大括号{}内。 具体方法：在大括号内先写上表示这个集合元素的一般符号及取值（或变化）范围，再画一条竖线，在竖线后写出这个集合中元素所具有的共同特征。 注意：列举法与描述法各有优点，应该根据具体问题确定采用哪种表示法，要注意，一般集合中元素较多或有无限个元素时，不宜采用列举法。 （4）常用数集及其记法： 非负整数集（或自然数集），记作N ； 正整数集，记作N *或N +； 整数集，记作Z ； 有理数集，记作Q ； 实数集，记作R 。 2．集合的包含关系： （1）集合A 的任何一个元素都是集合B 的元素，则称A 是B 的子集（或B 包含A ），记作A ?B （或B A ?）； 集合相等：构成两个集合的元素完全一样。若A ?B 且B ?A ，则称A 等于B ，记作A =B ；若A ?B 且A ≠B ，则称A 是B 的真子集，记作A B ； （2）简单性质：1）A ?A ；2）Φ?A ；3）若A ?B ，B ?C ，则A ?C ；4）若集合A 是n 个元素的集合，则集合A 有2n 个子集（其中2n －1个真子集）； 3．全集与补集： （1）包含了我们所要研究的各个集合的全部元素的集合称为全集，记作U ； （2）若S 是一个集合，A ?S ，则，S C =}|{A x S x x ?∈且称S 中子集A 的补集； （3）简单性质：1）S C (S C )=A ；2）S C S=Φ，ΦS C =S 4．交集与并集：
高三数学三角函数经典练习题及复习资料精析
1．将函数()2sin 2x f x =的图象向右移动02π???? << ?? ? 个单位长度， 所得的部分图象如右图所示，则?的值为（ ） A ．6 π B ．3 π C ．12 π D ．23 π 2．已知函数()sin 23f x x π??=+ ?? ? ，为了得到()sin 2g x x =的图象，则 只需将()f x 的图象（ ） A ．向右平移3π个长度单位 B ．向右平移6 π个长度单位 C ．向左平移6π个长度单位 D ．向左平移3 π 个长度单位 3．若113sin cos αα +=sin cos αα=（ ） A ．13- B ．13 C ．13-或1 D ．13或-1 4．2014cos()3 π的值为（ ） A ．12 B ． 3 2 C ．12- D ．32 - 5．记cos(80),tan 80k -?=?那么= ( ). A 2 1k -．2 1k - C 2 1k -．2 1k k -- 6．若sin a = -45 ，a 是第三象限的角，则sin()4 a π +=（ ） （A ）-7210 （B ） 7210 （C ）2 - 10 （D ） 210
7 ．若 55 2) 4 sin(2cos -=+ π αα，且)2 ,4(ππα∈，则α2tan 的值为（ ） A ．3 4- B ．4 3- C ．4 3 D ．3 4 8．已知函数)sin(cos )cos(sin )(x x x f +=，则下列结论正确的是 （ ） A ．)(x f 的周期为π B ．)(x f 在)0,2 (π-上单调递减 C ．)(x f 的最大值为2 D ．)(x f 的图象关于直线π=x 对称 9．如图是函数2（ωφ），φ＜2 π的图象，那么 A.ω=11 10，φ=6 π B.ω=10 11，φ6π C.ω=2，φ=6 π D.ω =2，φ6 π 10．要得到函数sin(4)3 y x π=-的图象，只需要将函数sin 4y x =的 图象（ ） A ．向左平移3 π个单位 B ．向右平移3 π 个单位 C ．向左平移12π个单位 D ．向右平移12 π个单位 11．要得到12cos -=x y 的图象，只需将函数x y 2sin =的图象
高考历史常见题型____归类示例
高考历史常见题型归类示例 2011年5月 （一）文字型材料解析理解文字 1、概括归纳 （1）注意提示性文字（注解、出处及材料的开头和末尾） （2）抓住关键句、词、字。关注总结性的词句，归纳出材料反映的核心内容。借助标点符号及关键词划分层次。（3）材料中体现出来的时间（各种方式的隐含时间信息） （4）材料中人物的阶级本质 （5）尽量不要照抄原文 例1、阅读下列材料：（2003年高考文综） （陈启源）岁甲寅（1854年）至南洋，遍游各埠，考求机器之学壬申岁（1872年）返粤，在简村乡创设缫丝厂，名曰“继昌隆”，……出丝精美，行销欧美两洲，价值之高，倍于从前，遂获厚利。先是乡间缫丝，循用旧法，闻启源提议创用汽机，咸（都）非笑之。及工厂已成，果著成效，机房中人又联群挟制，鼓动风潮，谓此风一开则工人失业，生计立穷，无知之民相率附和，几欲将丝厂毁拆……。当风潮最剧时，亲友危之，宗族议之，（启源）亦绝不为动，共魄力之雄毅有如此者。然以事招众忌，乃攻创缫丝小机，以便小资本家经营，功用则与大机无异，而小机之利尤普。卒之（终于）风气日开，南、顺（南海、顺德）各属群相仿效。今（1900年）全省缫丝均用机器，多至百数家…… ——《南海县志》卷21 请回答： （1）根据以上材料，把有关继昌隆缫丝厂投产后艰苦创业、生产经营的重要情况，概括提炼、逐条列出。（不得摘抄材料原句）（7分） 2、评价、影响、作用：要坚持辩证的观点（积极和消极） 3、观点论证题型： 第一种：无需判断，直接用史实论证（如：有人说…你对此观点是如何理解的？） 第二种：先判断观点（正确、错误或片面），然后用史实论证 第三种：开放性试题：先选择一种观点，然后论证。 第四种：陈述观点题。综合所列观点，找出合理之处，陈述自己的观点。 例2、2005年是甲午战败110周年和抗战胜利60周年，两次中日战争对中国历史产生了深刻的影响。回答下列问题： （1）1995年4月，台湾《马关条约》百年百人访日团在签订《马关条约》的春帆楼上举行纪念会，认为台湾脱离中国，是台湾人“不幸中的大幸”。结合所学知识，批驳上述观点。（12分） （2）1945年9月5日，《解放日报》社论指出“中华民族已从日本帝国主义压迫下解放出来了……这的确是我中华民族百年来未有的大事，值得全国同胞的热烈祝贺。”简要谈谈你对这一论断的理解。（10分） 例3、（2007年高考文综） 材料二《全国工业复兴法》包括三方面内容：一是建立国家复兴管理局。二是由国家举办各种公共工程，减少失业大军。三是适当提高劳工地位，改善劳工待遇。劳工组织有与资方谈判的权利，雇主不得以工人参加何种工会作为雇佣条件，雇主必须遵守最高工时和最低工资限额，不得雇佣童工。 ——苗枫林《世界改革史》材料三 1933年5月通过《紧急救济法令》，到1936年止，政府大约支出30亿美元用于失业救济。1935年提出《社会保障法》，在全国范围内推行养老金制度和失业保险制度。 ——高德步《世界经济通史》4）关于“新政”中的社会保障措施，有人认为主要是为克服危机而采取的临时性措施，有人认为主要是为维护资产阶级民主制而进行的长期性制度建设。请选择你认同的一种观点并简要说明理由。（5分）
高考经典练习题集合
高考经典练习题 集合 2013年高考题 1、1（2013辽宁数学（理）试题）已知集合 {}{}4|0log 1,|2A x x B x x A B =<<=≤=，则 A.()01， B.(]02， C.()1,2 D.(]12， 【答案】D 2、（2013年高考湖北卷（理））已知全集为R ,集合112x A x ??????=≤?? ???????,{}2|680B x x x =-+≤,则 R A C B =( ) A.{}|0x x ≤ B.{}|24x x ≤≤ C. {}|024x x x ≤<>或 D.{}|024x x x <≤≥或 【答案】C 3、（2013年普通高等学校招生统一考试浙江数学（理）试题）设集合 }043|{},2|{2≤-+=->=x x x T x x S ,则=?T S C R )( A.(2,1]- B. ]4,(--∞ C. ]1,(-∞ D.),1[+∞ 【答案】C 4、2（2013年高考上海卷（理））设常数a R ∈,集合{|(1)()0},{|1}A x x x a B x x a =--≥=≥-,若 A B R ?=,则a 的取值范围为( ) (A) (,2)-∞ (B) (,2]-∞ (C) (2,)+∞ (D) [2,)+∞ 【答案】B.
5、3（2013山东数学（理）试）已知集合A ={0,1,2},则集合 B ={},x y x A y A -∈∈中元素的个数是 (A) 1 (B) 3 (C)5 (D)9 【答案】C 6、4（2013年普通高等学校招生统一考试大纲版数学（理）WORD 版含答案）设集合 {}{}{}1,2,3,4,5,|,,,A B M x x a b a A b B ====+∈∈则M 中的元素个数为 (A)3 (B)4 (C)5 (D)6 【答案】B 7、（2013年高考陕西卷（理））设全集为R , 函数2()1f x x =-的定义域为M , 则C M R 为 (A) [-1,1] (B) (-1,1) (C) ,1][1,)(∞-?+∞- (D) ,1)(1,)(∞-?+∞- 【答案】D 8、（2013年高考江西卷（文））若集合A ={x ∈R|ax 2 +ax+1=0}其中只有一个元素,则a= （ ） A ．4 B ．2 C ．0 D ．0或4 【答案】A 9、（2013年高考福建卷（文））若集合}4,3,1{},3,2,1{==B A ,则B A 的子集个数为 （ ） A ．2 B ．3 C ．4 D ．16 【答案】C 2012年高考题 1、全国卷大纲版2．已知集合{} {}1,3,,1,,A m B m A B A ==?=，则m = A ．0或3 B ．0或3 C ．1或3 D ．1或3
高中数学 典型例题 子集、全集、补集·典型例题 新课标
高中数学新课标典型例题：子集、全集、补集·典型例题 例1 判定以下关系是否正确 (1){a}{a}? (2){1，2，3}＝{3，2，1} (3){0}??≠ (4)0∈{0} (5){0}(6){0} ??∈＝ 分析 空集是任何集合的子集，是任何非空集合的真子集． 解 根据子集、真子集以及集合相等的概念知①②③④是正确的，后两个都是错误的． 说明：含元素0的集合非空． 例2 列举集合{1，2，3}的所有子集． 分析 子集中分别含1，2，3三个元素中的0个，1个，2个或者3个． 解含有个元素的子集有：； 0? 含有1个元素的子集有{1}，{2}，{3}； 含有2个元素的子集有{1，2}，{1，3}，{2，3}； 含有3个元素的子集有{1，2，3}．共有子集8个． 说明：对于集合，我们把和叫做它的平凡子集．A A ? 例已知，，，，，则满足条件集合的个数为≠3 {a b}A {a b c d}A ?? ________． 分析 A 中必含有元素a ，b ，又A 是{a ，b ，c ，d}真子集，所以满足条件的A 有：{a ，b}，{a ，b ，c}{a ，b ，d}． 答 共3个． 说明：必须考虑A 中元素受到的所有约束． 例设为全集，集合、，且，则≠ 4 U M N U N M ?? [ ] 分析 作出4图形． 答 选C ． 说明：考虑集合之间的关系，用图形解决比较方便．
点击思维 例5 设集合A ＝{x|x ＝5－4a ＋a 2，a ∈R}，B ＝{y|y ＝4b 2＋4b ＋2，b ∈R}，则下列关系式中正确的是 [ ] A A B B A B C A B D A B ．＝．．．≠≠ ??? 分析 问题转化为求两个二次函数的值域问题，事实上 x ＝5－4a ＋a 2＝(2－a)2＋1≥1， y ＝4b 2＋4b ＋2＝(2b ＋1)2＋1≥1，所以它们的值域是相同的，因此A ＝B ． 答 选A ． 说明：要注意集合中谁是元素． M 与P 的关系是 [ ] A ．M ＝U P B ．M ＝P C M P D M P ．．≠?? 分析 可以有多种方法来思考，一是利用逐个验证(排除 )的方法；二是利用补集的性质：M ＝U N ＝U (U P)＝P ；三是利用画图的方法．
2021届高考历史经典题型巩固专练——卷1
经典题型巩固专练——卷1 1、夏商的史官在职责上是史巫合一，既掌管天文术数，为统治者提供宗教式预言。又保管典籍、记录时事；周代史巫开始分离，史官被定位在“掌官书以赞治”的官僚位置上，以上史官角色意识的变化（） A.反映出周代王权与神权实现脱离 B.影响了后世对历史记录的认识 C.取决于中央官僚机构职能的调整 D.体现了周代政治理性化的趋势 2、下表为不同史籍关于宗法的历史叙述。据此能够得出的历史结论是( ) A.宗法制被后世完全承袭 B.编修家谱具有敬宗收族的作用 C.家训家规渗透理学思想 D.族谱都能解释姓氏的演变历程
3、古代儒家思想认为统治者从规范外部行为和调控内心情绪出发, 通过礼的规范,政的划一,刑的强制,再配以乐的感染,便能统一民心,成就王道。据此可知礼乐制( ) A.直接为统治者而服务 B.明确等级森严的尊卑秩 序 C.通过道德教化以巩固统治 D.具有法律条文的效力 4、贾谊在《过秦论》中说：“及至始皇，奋六世之余烈，振长策而御宇内，吞二周而亡诸侯，履至尊而制六合。”“始皇”为“制六合”而采取的最有效措施是（） A. 以郡县制代替分封制 B. 设三公九卿加强皇权 C. 颁布细密严苛的法律 D. 统一度量衡和货币 5、西汉初年,在王国的政治架构上,王国的傅、相由中央任命,王国仅有二千石以下官吏的任免权,而相“总纲纪、统众官”。这一举措( ) A.推行于“推恩令”颁布后 B.有利于调动地方的积极性 C.直接导致“七国之乱” D.意在防范封国的势力壮大 6、宋太祖曾说:“五代方镇残虐,民受其祸,朕今选儒臣干事者百余,分治大藩,纵皆贪,亦未及武臣一人也。”为此,宋太祖采取的最重要的措施是( ) A.派文臣做知州 B.设“三衙”,收精兵 C.各州郡财赋大 部分由中央掌握 D.“强干弱枝”守内虚外” 7、有学者指出：“行中书省是由中央宰相府分出一个机关驻扎在外面，
集合经典例题总结
集合经典例题讲解 集合元素的“三性”及其应用 集合的特征是学好集合的基础，是解集合题的关键，它主要指集合元素的确定性、互异性和无序性，这些性质为我们提供了解题的依据，特别是元素的互异性，稍有不慎，就易出错． 例1 已知集合Ａ＝｛a ，a ＋b ，a ＋2b ｝，Ｂ＝｛a ，a q ，a 2q ｝， 其中a 0≠，Ａ＝Ｂ，求q 的值． 例2 设Ａ＝｛ｘ∣2 x ＋（ｂ＋2）ｘ＋ｂ＋1＝０，ｂ∈R ｝，求Ａ中所有元素之和． 例3 已知集合 =A {2，3,2a +4a +2}， B ＝{0,7, 2 a +4a -2,2-a }，且A B={3,7},求a 值． 分析： 集合易错题分析 1．进行集合的交、并、补运算时，不要忘了全集和空集的特殊情况，不要忘记了借助数轴和文氏图进行求解. 2．你会用补集的思想解决有关问题吗？ 3．求不等式（方程）的解集，或求定义域（值域）时，你按要求写成集合的形式了吗？ 1、忽略φ的存在： 例题1、已知A={x|121m x m +≤≤-}，B={x|25x -≤≤}，若A ?B ，求实数m 的取值范围． 2、分不清四种集合：{}()x y f x =、{}()y y f x =、{},)()x y y f x =（、{}()()x g x f x ≥的区别. 例题2、已知函数()x f y =，[]b a x ,∈，那么集合()()[]{}(){}2,,,,=∈=x y x b a x x f y y x 中元素的个数
为…………………………………………………………………………（ ） （A ） 1 （B ）0 （C ）1或0 （D ） 1或2 3、搞不清楚是否能取得边界值： 例题3、A={x|x<－2或x>10}，B={x|x<1－m 或x>1＋m}且B ?A ，求m 的范围. 例4、已知集合 {}R x x y y P ∈+-==,22，{}R x x y x Q ∈+-==,2，那么Q P 等于 （ ） A.（0,2）,(1,1) B.{(0,2),(1,1)} C. {1,2} D.{}2≤y y 集合与方程 例1、已知 {}φ=∈=+++=+R A R x x p x x A ,,01)2(2，求实数p 的取值范 围。 例2、已知集合 (){}(){}20,01,02,2≤≤=+-==+-+=x y x y x B y mx x y x A 和， 如果φ≠B A ,求实数a 的取值范围。 例3、已知集合()(){} 30)1()1(,,123,2=-+-=??????+=--=y a x a y x B a x y y x A ，若 φ=B A ，求实数a 的值。
高中数学必修一集合经典题型总结(高分必备)
慧诚教育2017年秋季高中数学讲义 必修一第一章复习 知识点一集合的概念 1．集合 一般地，把一些能够________________对象看成一个整体，就说这个整体是由这些对象________构成的集合(或集)，通常用大写拉丁字母A，B，C，…来表示． 2．元素 构成集合的____________叫做这个集合的元素，通常用小写拉丁字母a，b，c，…来表示． 3．空集 不含任何元素的集合叫做空集，记为?. 知识点二集合与元素的关系 1．属于 如果a是集合A的元素，就说a________集合A，记作a________A. 2．不属于 如果a不是集合A中的元素，就说a________集合A，记作a________A. 知识点三集合的特性及分类 1．集合元素的特性 ________、________、________. 2．集合的分类 (1)有限集：含有________元素的集合． (2)无限集：含有________元素的集合． 3．常用数集及符号表示 名称非负整数集(自然数集)整数集实数集 符号N N*或N＋Z Q R 知识点四集合的表示方法 1．列举法 把集合的元素________________，并用花括号“{}”括起来表示集合的方法叫做列举法．
2．描述法 用集合所含元素的________表示集合的方法称为描述法．知识点五集合与集合的关系 1．子集与真子集 定义符号语言图形语言(Venn图) 子集如果集合A中的________元素 都是集合B中的元素，我们就 说这两个集合有包含关系，称 集合A为集合B的子集 ________(或 ________) 真子集如果集合A?B，但存在元素 ________，且________，我们 称集合A是集合B的真子集 ________(或 ________) 2.子集的性质 (1)规定：空集是____________的子集，也就是说，对任意集合A，都有________． (2)任何一个集合A都是它本身的子集，即________． (3)如果A?B，B?C，则________． (4)如果A?B，B?C，则________． 3．集合相等 定义符号语言图形图言(Venn图) 集合相等如果集合A是集合B的子集 (A?B)，且 ________________，此时， 集合A与集合B中的元素是 一样的，因此，集合A与集 合B相等 A＝B 4.集合相等的性质 如果A?B，B?A，则A＝B；反之，________________________.
高考历史六种常见综合类题型
高考历史六种常见综合类题型 六种题型 1.叙述型 从历史的角度归纳和综合历史事件（或历史现象）的过程（原因、经过、结果）或历史人物主要的活动。设问往往要求考生根据材料并 结合所学知识回答或者是直接从材料中提炼论点回答。 题目中一般含有“简述”、“叙述”、“概述”、“试述”等提 示语，回答时要紧紧围绕事件或者人物的主要活动，把散见于教材中 的内容根据要求实行整理，注重考查对教材知识的再认再现和归纳总结。 2.综合型 把分散在教材不同章节、不同国度、不同历史时期但又有某种联 系的历史内容融合在一起实行综合考查，它既便于考查学科知识之间 的系统联系，又注重考查多层次、多角度分析、解决问题的思维水平。 从解答方法上看，多使用两种或两种以上的解答方法解题，是叙述、论证、分析、比较等的综合体。这种题型的突出特点是内容跨度大，水平要求高。 3.说明型 说明型是对事物的本质或者对事物（事件）实行分析说明。设问 中往往包含有“试分析、试说明、表明、体现了、反映出”等词语。 这种题型主要考查考生把握事物的本质和规律并作出准确阐释的 水平和多层次、多角度分析、解决问题的思维水平。 4.比较型
比较型是将有某种关联的两个或两个以上的历史事件（现象、人物）放在一起实行对比分析。按照不同的标准，能够划分为单项比较 与综合比较、横向比较与纵向比较、求同比较与求异比较、定性比较 与定量比较四大类。 这种题型主要考查考生多层次、多角度分析、解决问题的思维水平。 5.评述型 评述型是对历史事件（现象）和历史人物，依据马克思主义的基 本原理实行阐释、评判和估价，得出符合实际的理性理解。这种题型 的要求一般是对历史事件（现象）和历史人物的活动，实行综合归纳，概要叙述，再依据当时的具体条件，给予历史唯物主义的评价。 把不同要求的评述结合在一起，又能够分为：评价与叙述相结合 成为评述型题；与论证相结合成为评论型题；与分析相结合形成评析 型题。 题目的提示语一般有“评述”、“试评”、“评价”、“评论”、“评析”等。评述时要注意结合时代背景，实事求是。 6.开放型 开放型试题的答案是开放的，学生能够根据自己的知识结构、认 知水平、兴趣爱好、价值取向做出自己的选择。 试题中一般有“你同意哪种观点（看法）”、“试谈谈……”、“你的理解（体会）是……”“你的理解”等。 解题技巧 1.答题的文字表达方式 基本方法： 文字表达一要字迹端正、排列整齐、疏密得当；
高中数学集合总结+题型分类+完美解析
集合 【知识清单】 1.性质：确定性、互易性、无序性. 2.元素和集合的关系：属于“∈”、不属于“?”. 3.集合和集合的关系：子集（包含于“?”）、真子集（真包含于“≠ ?”）. 4.集合子集个数=n 2；真子集个数=12-n . 5.交集：{}B x A x x B A ∈∈=且| 并集：{}B x A x x B A ∈∈=或| 补集：{}A x U x x A C U ?∈=且| 6.空集是任何非空集合的真子集；是任何集合的子集. 题型一、集合概念 解决此类型题要注意以下两点： ①要时刻不忘运用集合的性质，用的最多的就是互易性； ②元素与集合的对应，如数对应数集，点对应点集. 【No.1 定义&性质】 1.下列命题中正确的个数是（ ） ①方程022=++-y x 的解集为{}2,2- ②集合{} R x x y y ∈-=,1|2 与{}R x x y y ∈-=,1|的公共元素所组成的集合是{}1,0 ③集合{}01|<-x x 与集合{}R a a x x ∈>,|没有公共元素 A.0 B.1 C.2 D.3 分析：①中的式子是方程但不是一个函数，所以我们要求的解集不是x 的值所构 成的集合，而是x 和y 的值的集合，也就是一个点. 答案：A
详解：在①中方程022=++-y x 等价于? ??=+=-020 2y x ，即???-==22y x 。因此解集应为 (){}2,2-，错误； 在②中，由于集合{} R x x y y ∈-=,1|2的元素是y ，所以当R x ∈时，112-≥-=x y .同理， {}R x x y y ∈-=,1|中R y ∈，错误； 在③中，集合{}01|<-x x 即1
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