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江苏省启东中学高中英语选修七练习：M7 U3期末复习 Word版缺答案

高二期末复习Module 7 Unit 3

一、单词拼写

1.People tend to make _________(假定，假设) about you based on your appearance.

2.We are very busy at the factory, as we have a_________ orders.

3.I can’t e_________ his ability without seeing his work.

4.____________(数据) show that 50% of new businesses fail in their first year.

5.Widely a______________ as the most right person to take charge of the company , John

must live up to his promise.

6.She still c____________ with American friends she met in Majorca nine years ago.

7.Hard work, as we all know, is the surest a______________ to success.

8.We cannot guarantee the ___________ （精确度）of these figures.

9.Previous teaching experience is a necessary q___________ for this job.

10.For ________（具体的） instructions on loading the software, please refer to the guide.

11.The results of this survey can be divided into three main __________ (类别)

12.Mary drew the o__________ of the boat and then colored it in.

13.We've always regarded him as a man of honesty and high professional ________________

（胜任，技能）.

14.They w__________ 100 dollars from a bank account after checking out of their hotel.

15.The study showed a deep fear among the elderly of being a_________ to the care of

strangers

16.Before you sit down at a computer t___________, read this brief guide to make sure

that you use the Internet in the best way possible.

17.The judge ruled that the evidence was not _________(相关的) to the case.

18.The books in the library are c_________ according to subject.

19.Sorry to b______ you, but could you explain again how the machine works?

20.Young people from d___________ backgrounds and different countries can form

friendships that will last their entire lives.

二、动词填空

1. If he_________ (arrive) here yesterday, he would attend the lecture with us today.

2. I would have come earlier, but I _______ (not, know) that you were waiting.

3. Sorry, I am too busy now. If I ___________(have )time, I would certainly go for an outing with you.

4. If you had told me about it a little earlier, I __________(not, be) here now.

5. The doctor insisted that he _______badly wounded and that he ________(operate) on at once.

6. She is too thin. She _________(put)on some weight but she ________(eat) too little.

7. People are recycling many things which they___________________(throw)away in the past.

8. I ______________ (come) soone r but I didn’t know that they were waiting for me.

9. We would rather our daughter ____________(stay) at home with us, but it is her choice, and she is not a child any longer.

10. It was John who broke the window. Why are you talking to me as if I __________(do)it?

11. The naughty boy demanded that he_______________(permit) to go on study the next week．

12. Without the help of my neighbors, I _______________(not, catch) the thief that had broken into the room．

13. How I wish that I _________(live) in Beijing!

14. They talked as though they __________(be) friends for years.

15. If only I _____________(not, miss) the chance!

16. You didn’t come yesterday; otherwise you _______________(see)him.

17. The order came that the rescue team to Japan for the earthquake soon．

18. But for the bad weather , we ______________(arrive)there earlier.

19. The look on his face suggested that he _________(be) angry.

20. It is time that we ________(start). Let’s hurry.

三、语法（倒装、强调、省略）

1. No sooner________ at the desk than the telephone rang.

A. had he sat down

B. he sat down

C. he had sat down

D. did he sit down

2. The students have been told that under no condition ________ the mobile phone in class.

A. may they use

B. they may use

C. they could use

D. would they use

3. Was it ________ she said or something that she did ________ you were angry at so much?

A. what; which

B. that；which

C. that; what

D. what; that

4. The child tiptoed quietly to the bird. ________ into the forest when he was about to catch it.

A. Away it flew

B. Away flew it

C. Flew it away

D. Flew away it

5. ________ on the top of the mountain is an ancient tower dating back to hundreds of years ago.

A. To stand

B. Having stood

C. Standing

D. Stand

6. She was a stubborn girl. _____, I couldn’t persuade her to change her mind.

A. Might as I try

B. Try might as I

C. Might I as try

D. Try as I might

7. So absorbed in his work ____________that not a sound ___________.

A. was the president; did she dare to make

B. was the president; dared she to

make

C. the president was; she dared make

D. the president was; she did dare to

make

8．Not until he went abroad for further study how attached he was to his parents．A．that he realized B．had he realized C．did he realize D. that he had realized 9．--- Father, you promised! ---Well,____．But it was you who didn't keep your word first．

A．so was I B．so did I C．so I was D．so I did

10. So involved in his business ___that he can hardly accompany his wife and child at

weekends.

A. the manager has become

B. becomes the manager

C. has become the manager

D. has the manager become

11. When ________ the letter, the old granny looked very much ________.

A. torn open; worrying

B. tearing open; worried

C. torn open; worried

D. tearing open; worrying

12. Children must be taught to act with good manners when________.

A. speaking to

B. spoken to

C. are speaking

D. spoken of

13. Though________ money, his parents managed to send him to university.

A. lacked

B. lacking of

C. lacking

D. lacked in

14. Hardly ________ the phone ________ I was told that the hotel had been booked full.

A．I had picked up；when B．had I picked up；then

C．had I picked up；when D．I had picked up；then

15. ____ she a man, she might be elected president.

A. If

B. Unless

C. Was

D. Were

16. He was unable to make such progress, ____.

A. hard as he tried

B. as hard he tried

C. hard he has tried

D. tried hard as he

17. It is the protection for the trees ______ really matters,____ how many trees are planted each year.

A. what ,other than

B. which, or rather

C. that , rather than

D. as , more than

18.________ that they had made an important discovery in science.

A. Little they realize

B. They had realized little

C. Little did they realize

D. little had they realized

19 .They arrived at the farmhouse, in front of which__________.

A. is sitting a boy

B. sat a boy

C. a boy sat

D. a boy is sitting

20._________ are the days when teachers were looked down upon.

A. Gone

B. go

C. to go

D. going

21. In the middle of the lake _____ nothing but two small boats.

A. was

B. were

C. has

D. have

22. Only when class began _______ that he had left his book at home.

A. will he realize

B. he did realize

C. did he realize

D. should he realize

23. There __________.

A. come they

B. they come

C. they were coming

D. they will come

24.---Einstein was often in deep thought and never took anything for granted（想当然）. ---_________ Bob.

A. So was

B. So it was with

C. So did

D. Nor did

25.It was in the Yellow Stone Park _____they made a date for the first time ______ the old couple told us their love story.

A. that , that

B. where, where

C. that, when

D. where ,that

M7U3答案

一、单词拼写

1. assumptions

2. abundant

3. evaluate

4. Statistics

5. acknowledged

6. corresponds

7. avenue

8. accuracy

9. qualification 10. specific 11. categories 12.outline 13. competence 14. withdrew 15. abandoned

16. terminal 17. relevant/ related 18. classified 19. bother 20. diverse

二、动词填空

1.had arrived

2. didn’t know

3. had

4. would not be

5. was, (should)be operated

6. would put ,eats

7. would have thrown

8. would have come 9. stayed 10. had done 11( should)be permitted

12. would not have caught 13. lived 14. had been 15. had not missed

16. would have seen 17.(should)be sent 18. could have arrived 19. was 20. started

三、单选

1-5 AADAC 6-10 DACDD 11-15 BBCCD 16-20 ACCBA 21-25 ACBBD

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新人教数学 7年级下：作业40 §9.4 课题学利用不等关系分析比赛.pdf

作业40 §9.4 课题学利用不等关系分析比赛典型例题【例1】某射击运动员在一次比赛中前6次射击共中54环，如果他要打破91环(10次射击)的纪录(每次射击最高分为10环). (1)第7次射击不能少于多少环? (2)他第7次和第8次都是击中8环，试分析他是否还有破纪录的可能? 【解析】打破91环的纪录，需10次射击的总环数大于91. 【解答】(1)设第7次射击的成绩为x 环，由于最后三次射击最多共中30环，要破纪录则需有54+x+30＞91，所以x ＞7. 这就是说，第7次射击不能少于8环，才有可能破纪录. (2)设最后两次的成绩为y 环，他才有可能打破91环的纪录，则54+8+8+y ＞91，所以y ＞21 这就是说最后两次射击不能少于22环，又因为最后两次最多能击中20环，所以他不能打破91环的纪录. 【例2】在年雅典奥运会上，中国男篮所在B 组有西班牙、阿根廷、意大利、塞黑、新西兰和中国六个球队，每小组有四个球队出线进入八强，结果西班牙五战全胜，塞黑五战皆负、阿根廷4胜1负，意大利3胜2负，那么 (1)中国队要起出线，至少要胜几场? (2)中国男篮在姚明的带领下，奋力拼搏，最终出线进入八强，请你推断中国与新西兰一战是哪个队获胜. (3)最终中国队以几胜几负的战绩跻身八强? 【解析】由比赛结果知，西班牙、阿根廷和意大利队已经提前出线，塞黑队被淘汰，中国队和新西兰队积分相同(都胜塞黑队，都负于西班牙、阿根廷和意大利队)，因此中国队和新西兰两队中只能有1个队进入八强，故中国队要胜新西兰队，即中国至少要胜2场. 【解答】(1)这个小组共赛 2 1 ×6×5=15(场). 已知四个球队共胜5+4+3=12(场). 而中国队与新西兰队共胜3场，所以中国队要想出线，至少要胜2场. (2)由已知可得，中国队输给了西班牙、阿根廷、意大利，赢了塞黑，所以中国与新西兰一战，中国队获胜. (3)最终中国队以2胜3负的战绩跻身八强. 【例3】 (2010湖南)为了迎接2010年德国世界杯足球赛的到来，某足球协会举办了一次足球联赛，其记分规则及奖励方案如下表：胜一场平一场负一场积分/分 3 1 0 奖金/（元/人） 2000 1000 当比赛进行到14轮结束(每队均需比赛14场)时，甲队共积分25分. (1)请你通过计算，判断甲队胜、平、负的场数? (2)若每场比赛，每名参赛队员均可获得800元的出场费，设甲队中一名参赛队员所得的奖金与出场费的和为W 元，试求W 的最大值? 【解析】根据共14场，共积25分建立方程，依胜、平、负的场数都是非负数而建立不等式，由方程和不等式组成的混合组求解.

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【100所名校】江苏省启东中学2017-2018学年高一下学期第一次月考数学试题(解析版)

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数学江苏省启东中学2017高二下学期期中考试数学理试题Word版含答案

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