跟蹤導練（二）（3）

選詞填空

從下列方框里10個單詞中選擇8個適當單詞的正確形式填入下列各句中，使其句意完整。每個單詞只使用一次。

original publish replace breakthrough agriculture

production lead support yield species

1. By the noon of the 24th， they had made a clear ____ in the peace talk.

2. The ____ of coal has been increased in the past few years.

3. This country is no longer just a（n） ____ country.

4. He acted the ____ part in the play.

5. I ____ the government in its plan to build more railway lines.

6. It was ____ planned to put up a big building here.

7. Because of these advantages， electric trains are ____ steam trains in many countries.

8. The giant panda has become an endangered ____ .

句子翻譯

1. 在當代社會，無論何時產(chǎn)品的數(shù)量都不能取代質(zhì)量。

2. 他通過創(chuàng)立自己的公司并努力工作而獲得了財富。

3. 據(jù)校長所說，將會有更多的樹木和花卉被栽種在校園內(nèi)。

4. 像其他許多的科學家一樣，他經(jīng)歷了各種各樣的挫折和難題才成功。

單項選擇

1. Because the environment on the earth is getting worse and worse， a large ___ of desert ___ formed and covered the original farmland.

A. quantity； has B. number； has

C. quantity； have D. amount； have

2. Less than ___ of the workers in this seaside factory ___ old people.

A. two-fifth； are B. two-fifth； is

C. two-fifths； is D. two-fifths； are

3. — Mom， where is my bike？

— It broke down yesterday and ___ in its sales shop.

A. is repairing B. is repaired

C. had been repaired D. is being repaired

4. Just continue to ___ your promise！ And I believe that the result will be sure to satisfy your expectation.

A. carry out B. carry on

C. figure out D. work out

5. Wealth is a necessary ___ of a happy and satisfactory life. After all， we can do many things by using it.

A. quantity B. quality

C. experience D. situation

6. — Does your father like these wooden chairs？

— Yes， they ___ very comfortable.

A. feels B. felt

C. feel D. are felt

7. When you dont understand the words and sentences of this reading passage， you can refer ___ the notes ___ it.

A. for； to B. for； of

C. to； to D. to； of

8. She often exercises and loves to do so. As a result， she is taller than any ___ in her grade now.

A. other girls B. other girl

C. others D. girl

9. — You are rather unlucky.

— What do you mean ___ saying that？

A. for B. by

C. of D. in

10. The poor boy had to ___ himself in the evening after finishing his homework.

A. educate B. publish

C. produce D. convert

完形填空

Do you like texting others？ Last August， my sister and I were 1 to our friend Elizabeths party. I hadnt seen my friends much over the summer and I 2 to talk with them. At the party， my friend Adam was sitting at my table.

“Hey， Adam，” I said. “Hey， hold up. Im 3 ，” he said. I asked him what he was 4 and he told me he was texting a girl. He just sat there texting for 5 of the party. He 6 didnt eat. I was disappointed because I hadnt seen him for several weeks and he didnt even talk to me. My friends and I tried to get him to 7 texting and start communicating with other people， 8 he didnt stop. We asked him to dance， and he said “No.” When I 9 out with my friends and theyre texting， it 10 me because I feel like Im not that 11 to them.

Technology makes it 12 for us to get in touch with others. I get my grades through e-mail from my 13 and my mom can call me 14 my cellphone to say that shell pick me up ten minutes late. But sometimes we 15 control of how to use technology. Sometimes I think a lot of my friends would rather interact （互動） with small 16 instead of real people.

There are times when its OK to text， such as to 17 or ask a friend about something， or if Im really bored and theres nothing to do and no one to talk to. I used to text a lot. Whenever it was hard for me to 18 ， I would pick up my phone and start texting my friends until it was well after midnight. But I dont think texting frequently is 19 when Im with my friends， in class， at a family dinner， at church or at the movies. So change your 20 if you act like this.

1. A. sent B. asked C. allowed D. invited

2. A. thought B. wanted C. agreed D. disliked

3. A. busy B. angry C. sad D. lonely

4. A. writing B. texting C. doing D. watching

5. A. most B. some C. many D. none

6. A. also B. just C. still D. even

7. A. finish B. stop C. avoid D. apologize

8. A. so B. though C. but D. and

9. A. look B. hang C. call D. set

10. A. destroys B. surprises C. shocks D. displeases

11. A. kind B. friendly C. important D. helpful

12. A. easier B. harder C. closer D. busier

13. A. friends B. teachers C. family D. classmates

14. A. on B. at C. by D. over

15. A. demand B. drop C. lose D. get

16. A. toys B. machines C. persons D. things

17. A. remind B. scold C. teach D. record

18. A. fall asleep B. cheer up C. get up D. get over

19. A. necessary B. natural C. practical D. good

20. A. mind B. habit C. manner D. attention