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一课一练2练习题

Unit 1

I. Word forms

Directions: Complete the sentences with the words in the brackets. Change the form of the words if necessary

1. The bald eagle _____the United States．( representative )

2. We’re looking for young people with_____ and creativity．(entrepreneur)

3. Moving to the city has been a difficult_____ for us．(adjust)

4．Good eating habits and regular exercise are the_____for a healthy life．(found) 5．The teacher’s duties that morning included＿＿＿the before－school reading program．(supervise)

6．_______came to him as he started to write for the second time．(inspire) 7．The company has had another successful year，thanks to the______ and energy of our workforce．(enthusiastic)

8. In the last 20 years，Korea has been _____ into a major industrial

nation．(transformation)

9. He，too，made simplifications，but slowly，after studied reflection

and_____．(contemplate)

10．Einstein was awarded the Nobel Prize for his____ to Quantum Theory(量子论）(contributing)

II. Multiple Choices

Directions：There are 1 0 incomplete sentences in this section．For each sentence there are 4 choices marked A)，B)，C)and D)．Choose the best one of them to complete the sentence．

1．To be _______ to the House a person must be twenty-five years old and must have been a United States citizen for seven years．

A)elected B)appointed C)chosen D)picked

2．The government gave US a ______ to build another classroom．

A) donation B)permission C)grant D)award

3．As soon as the tanks came within_______，the soldiers opened fire．

A) distance B)length C)extent D)range

4. If you have difficulty_____ a particular book，please ask one of the librarians for assistance.

A)looking B)finding out C)locating D)limiting

5. That claim has been____ and much debated，but it seems to hold up．

A) challenged B)denied C)conceded D)refused 6．Bodybuilders use mental imaging to _____their physical development．

A) speed B)face C)elevate D)facilitate

7．Britain consistently fails to____ the scientific discoveries made in its universities．

A)explode B)exploit C)extend D)explore

8．Can the school board——teachers’rights to express their views?

A) restrict B)limit C)confine D)restrain

9. Her privileged upbringing had not ----her for hard work in the fields.

A) provided B)made C)quit D)equipped

10. Later he----in war photography for magazines such as Life .Time, and Newsweek,

winning a number of awards.

A) specialized B)majored C)realized D)localized

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Unit 2

Word Forms

1．Academic ability is not the sole _____for admission to the college．(criteria) 2．Such techniques are not _____to middle-class families with modest savings，or to small business owners holding long—term capital gains．(avail)

3．A Certificate of Deposit remains one of the safest____．(invest)

4．I was too emotionally_____ to ask myself what my own expectations might be．(mature)

5. He developed computer software to handle complicated ___transactions．(finance) 6．If they do，juries should be told of the circumstances in order to assess the of a witness．(incredible)

7．_____ of Glacier Bay are complaining about the pollution caused by cruise ships．(reside)

8．_____，public interest in folk music has declined．(doubt)

9．In 1999 it was revealed that he was close to____．(bankrupt)

10. Y our teacher can give you _____ on choosing a career and writing a job

application．(guide)

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Unit 3

Word Forms

Directions：Fill in the blanks with the words given below．Change the form where necessary．

2．Long ______ in the sun will be harmful to your skin．

3．Students in grade two are required to ________ in the activity．

4．Since the disaster had occurred，what we can do now is to the 10SS．

5．The development of advertisements over the past decade has made_____ change in our life，

6．The supermarket’s_________ to quality turned out to be false．

7．The policemen’S task now is to _________who is the real murderer．

8．This slogan is designed to ______ all people to take actively part in the conference．

9．Though this organization has been established for a couple of years，it now still ___________ members around the world．

10．The decline of Japan’business is an(a)______ on the Asian economy．

Unit 4

I. Word Forms

Directions：Fill in the blanks with the words given below．Change the form where bound approach crash explosion distress

put away bundle schedule figure beam

2．The best of America’s skaters _______ for the camera．

3．They knew that they were ________ for New Y ork．

4．There is no very easy _____ to mathematics．

5．The teacher laid out a perfect______ for this team work．

6. A gust of wind swept the glass on the window off，and sent it ____ into the

courtyard below．

7．When the boiler ______ many people were hurt by the steam．

8．If the storm continues on the mountain，the climber will be in ______ by morning．

9．In my family，it is usually my mother who ________dishes after meal．

10．We ____ everything together into the drawers．

II. Multiple Choices

1．His mind was busy all day，all night on how he could reestablish _____with the outer world．

A)contrast B)touch C)contact D1 contract

2．I ______ to take the opposite point of view．

A) tend B)incline C) intend D1 decline

3．We turned the car round and ________for home．

A)steamed B)steered C)stemmed D1 steeled

4．How can we express our _______ for your help?

A)appreciation B)compliment C)comprehension D)apprehension

5．The gunshot _____ the birds．

A)scattered B)spread C)scratched D1 scolded

6．A red light is usually a ______ of danger．

A) sign B)signature C)signal D)symbol

7．The losing candidate accepted the result of the election ________．

A) graceful B)gracious C)gracefully D)graciously

8．She eagerly _____ the offer of a trip to Europe．

A) welcomed B) embraced C) braced D) received

9．Such brilliant prospects almost ______the young girl．

A)dazzled B)defied C)degenerated D)despised

1 0．When the boiler _______many people were hurt by the steam．

A)exploited B)explored C)exploded D)explosive

Unit 5

Word forms

Directions: fill in the blanks with the words given below. Change the form where necessary. Note there are more words than necessary．

interrupt burden fundamental perceive sink unlikely

sustain shift approve undergo specialty dynamics

1．We don’t have enough food to ______ our campaign for a long time．

2．The _______ of the policy makes the young president extremely happy．

3．He has _______ great ups and downs．

4．The wind has _______ down．

5．Although their views on many things are ______different，they are good friends．6．Shall I ____the chairs?

7．As a president，having to make all important decisions is a terrible _____ for me．8．They are _____to come since the weather is so bad．

9．She’s preparing for an important meeting tomorrow，so you’d better not ____ her．10．I __________ that I could not make her change her mind．

Unit 6

Word Forms

Directions：Fill in the blanks with the words given below．Change the form where necessary．Note there are more words than necessary．

balance capable credible aware quit storage

persevere merit margin swing overnight pedal

1．An employer cannot afford to hire __________workers．

2．He is a ____ student and has never given up．

3．There’s little ______ in passing the driving test if you don’t have a car of your own．

4．The film star has a(an) _________car in addition to a large house．

5．Please place the goods in _______ in winter．

6. Byron became famous _____________.

7. The soldiers came ______ down the street.

8. He has not _____smoking, but is holding down to three cigarettes a day.

9. He lost his ________ and fell over.

10. I was not _________ of the fire.

II. Multiple Choices

1. X-rays are also called Rontgen rays ____ the discoveries who first put them to use.

A) in case of B) in view of C) in place of D)in honor of

2. Technology has ___ the sharing, storage and delivery of information, thus making more information available to more people.

A) finished B) furnished C) functioned D) facilitated

3. Mary succeeded in living ____ her extraordinary reputation.

A) up B) up to C) on D) down

4. Gestures are an important means to ______ messages.

A) convey B) keep C) exploit D) study

5. A major goal of the state travel agency is to ____ more people to visit its country.

A) reduce B) expect C)induce D)arouse

6. As the firm’s business increased they ____ more and more employees.

A) took up B) took in C) took on D) took after

7. Don’t ____while I’m talking. Y ou can say what you want later.

A) cut in B) cut down C) cut out D) cut off

8. It’s understood that the filming of Legends is almost complete and the film is not

____ to be delayed.

A) possible B) likely C) easy D) available

9. She had always wanted to go to America, so she _____ on the offer of a free trip.

A) took advantage B) made use C) used D) seized

10. By the end of 1994, 558 kinds of products had been ____ green food.

A) named B) restricted C) classified D) labeled

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Unit 7

Word Forms

Directions：Fill in the blanks with the words given below．Change the form where necessary．Note there are more words than necessary．

2．The boy_____ out the watermelon seeds．

3．______ failures did not affect his morale．

4．This collar _______, so I want to buy a larger size．

5．After three hours’_____delay．the train at last arrived．

6．The mailman _____ his bicycle up against the wall and put the mail into the mailbox．

7．Every student who is not absent in this term will win a prize for_____ of attendance．

8. The Olympic _______entered the match field waving their hands.

9. His face ______ up when he was told to have won the first prize.

10. Her ______ income is $5000 a month .As a result, she can live a relatively

comfortable life.

II. Multiple Choices

1. Would you agree to _________ the operation?

A) Parsons having full control of B) Parsons control

C) Parson’s having full control of D) be in Parson’s control

2. “ Were you ever able to give the Johnsons the message?”

A) to reaching them B) of reaching them

C) to reach them D) in reaching them

3. “Aren’t you going to ask the teacher why he gave you that grade?”

“No, I intend _________.”

A) to let rest the matter B) the matter to be let resting

C) letting the matter to rest D) to let the matter rest

4. “ what kind of pen do you want to have?”

A) having this red pen B) to have this red pen

C) had this red pen D) this red pen having

5. An explosion is really a sudden increase in volume _____.

A) rapid burning cause it B) and caused by rapid burning

C) causing its burning to be rapid D) caused by rapid burning

6. “Shall we eat here?”

“No, I don’t like to eat at this restaurant, for the waiter gave me __________.”

A. a rare cooking steak

B. a steak rarely cooked

C. a steak rarely cooking

D. a rarely cooked steak

7. ________ France Viuard an excellent political speaker but also she was also among the first members of the Populist Party.

A) Not only B) If only C) Only if D) Not only was

8.”Let’s play checkers, David.”

“No, I’d rather not, I am ____ that game.”

A) tired about B) tired with C) tired of D) fed up

9. Some type of instrument ____ has been known to painters since the early Stone Age.

A) for applying paint B) applying paint

C) is for applying paint D) for applying paint, it

10. To finance the program they had to turn to _______.

A) the public in the way of raising money B) fund raising for money of the public C) appealing money from the public D) the public for the funds they needed

Unit 8

Word Forms

Directions：Fill in the blanks with the words given below．Change the form where necessary．Note there are more words than necessary．

harbor queue stable infect initially zone

neglect addicted urban link complacency vital

1．0nr team lost because some players became_____ ．

2．_____ criminals is an offense in law．

3．Colds are_____，and SO are some eye diseases．

4．Nowadays people tend to live in rural areas while work in_____ areas．5．Irrigation was_____ to early civilization．

6．We had to _____ for hours to get in the gymnasium．

7．The_____ talks were the base of the later agreement．

8．This part of the city has been _____as a shopping area。

9．His_____ to drugs caused his family much grief．

1 0．He is an old person living in unhappy______．His children never come to see

him．

新概念英语第2册一课一练(含答案)

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小学二年级数学上册练习题集团档案编码：[YTTR-YTPT28-YTNTL98-UYTYNN08]

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新概念英语2一课一练.doc

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（1）平均分成4份，每份分（）根。（2）平均分成6份，每份分（）根。（3）平均分成8份，每份分（）根。 7、有12颗五角星，先分一分，再填一填。 ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ 8、读出下面的除法算式。 12 ÷ 2 = 6 读作：（） 8 ÷ 4= 2 读作：（） 6 ÷ 2 = 3 读作：（） 9、看图写算式。（1） ○ ○ ○ ○ ○ ○ ○ ○ ○ （）÷（）=（）（份）（2）△△ △△ △△ △△ △△ △△ △△ △△ （）÷（）=（）（份） 10、连一连。 8 ÷ 4 5个3的和 16 ÷ 4 把18平均分成3份 3 × 5 4个6的和 6 × 4 16除以4 18 ÷ 3 被除数是8，除数是 11、填一填。 5 ×（）= 20 2 ×（）= 4 4 ×（）= 12

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小学二年级上册数学练习题 1.同学们排队做操，站了8行，每行9人，一共多少人? 8×9=72(人) 答：一共72人。 2.二年级有6个小组，每个小组7人，一共有多少人? 6×7=42(人) 答：一共42人。 3.小红带了50元钱，买6本书，每本书4元，应找回多少元? 6×4=24(元) 50-24=26 (元) 答：应找回26元。 4.小红、丽丽、圆圆、蒙蒙每人都有8支铅笔，刚刚有9支，他们一共有多少支铅笔? 4×8=32(支) 32+9=41(支) 答：他们一共有41支铅笔。 5、笔书尺子 3元/支5元/本2元/把买一本书和4把尺子共需要多少元? 4×2+5=13(元)答：买一本书和4把尺子共需要13元。

6.小朋友们在游乐园玩碰碰车，每辆车可以坐2个人，4辆车可以坐几个人? 2×4=8(人) 答：4辆车可以坐人。 7.同学们在操场上跳绳，每3个人一组，分成了2组，一共有多少人在跳绳? 3×2=6(人) 答：一共有6人在跳绳。 8.小松鼠摘松果，每个筐里放了5个松果，一共放了7筐，小松鼠一共摘了多少个松果? 5×7=35(个)答：小松鼠一共摘了35个松果。 9.有4个盘子，每个盘子放3个苹果，一共需要放几个苹果 4×3=12(个)答：一共需要放12个苹果。 10. 一件衣服需要5粒扣子，那么4件衣服要多少粒扣子? 5×4=20(个)答：那么4件衣服要20粒扣子。 11. 一只手有5个手指，那么一双手有几个手指? 5×2=10(个)答：一双手有10个手指。

12.同学们参加合唱比赛，每排站了5名同学，总共站了3排，问一共有多少名同学参加比赛 5×3=15(名)答：一共有15名同学参加比赛。 13.小明一家三个人去公园去玩，一张门票是5元，他们一共花了多少元门票钱? 5×3=15(元)答：他们一共花了15元门票钱。 14.一块橡皮5角，丫丫买了2块橡皮，一共花了多少钱? 5×2=10(角)=1(元)答：一共花了1元钱。 15.幼儿园的小朋友们吃水果，每个小朋友吃了2个苹果，5个小朋友吃了多少个苹果? 5×2=10(个)答：5个小朋友吃了10个苹果。 16.小东今年6岁，妈妈今年30岁，小东12岁时，妈妈多少岁? 12-6=6(岁) 30+6=36 (岁) 答：妈妈36岁。 17.会议室里有单人椅30把，双人椅有8把，一共能坐多少人? 8×2=16(人) 16+30=46(人) 答：一共能坐46人。

人教版小学二年级数学上册同步练习(课课练一课一练)

第一单元长度单位（1）统一单位年级班姓名一、我会看，我会估。绳子大约有（）个那么长。绳子大约有（）根那么长。二、我会用作标准。大约（）个长。大约（）个长。大约（）个长。大约（）个长。三、比高矮。小马大约有（）个高。山羊大约有( ）个高。公鸡大约有（）个高。 3条绳子绕在3个大小相同的瓶子上。数学小 A B C 博士

（）最长，（）最短。（2）厘米和用厘米量年级班姓名一、看一看，填一填。 1. （）厘米 2.（）厘米 3. （）厘米二、量一量，填一填。 1.这本练习册长约（）厘米，宽约（）厘米。 2.数学书长约（）厘米，宽约（）厘米。三、我是测量小高手。这个图形是（）形，四条边共（）厘米。四、我的眼力最棒。（请在正确测量方法下面画（）厘米（）厘米（）厘米（）厘米

（）（）（）一只蜗牛往墙上爬，第一天爬了30厘米，晚上却滑下10厘米，第二天又向上爬30厘米，现在蜗牛向上爬了多少厘米？（3）米和用米量年级班姓名一、我会选“米”和“厘米”来填空。桌子高约80( ) 床长2( ) 牙刷长约15( ) 汽车长约3( ) 茄子长约20( ) 小红高130( ) 二、我会填。 1.量较长的物体或距离时，通常用( )作单位。 2.用尺量较短的物体时，通常用( )作单位。 3.1米=( )厘米 800厘米=( )米 4. 9厘米比( )少4厘米。 1 2 3 0 1 2 3 0 数学小博士

5. 18厘米－9厘米=( ) 厘米 60米+7米=( )米三、我会比较。 1.在里填上“＞” 、“＜”或“ =”。 33厘米 23厘米 100厘米 1米 40厘米 4米 1米 30厘米+70厘米 2.把下列长度按从大到小的顺序排列。 6厘米 60厘米 6米 66厘米 60米四、我是数学小法官。（对的画“√”，错的画“×”） 1.一枝粉笔长12米。（） 2.学校教学楼高16米。（） 3.一根黄瓜长18米。（） 4.小明的身高是135厘米。（）五、估一估椅子有多高，在正确答案下面画“√”。六、森林运动会。终点起点 60m 50m 40m 30m 20m 10m 0m

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