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1. It is no use about this. (argue)
跟他争论这个没有用。
2. When they got back home, they found they . (leave)
当他们回到家,发现他们让水一直流着。
3. With , the newly elected president smiled happily. (settle)
带着很多需要解决的问题,新当选的总统笑得很开心。
4. other continents for millions of years, Australia has many rare plants and animals. (separate)
与其他陆地分离了数亿年,澳大利亚拥有很多稀有植物和动物。
5. protecting wild animals, the woman scientist was rewarded a big sum of money. (devote)
由于全身心地投入到保护野生动物的事情中,女科学家被奖励了一大笔钱。
6. My watch has stopped, which . (need)
我的手表坏了,需要修理。
7. , the visitors were taken to the library. (show)
游客们被带领参观了学校,去了图书馆。
8. The little boy insisted on . (take)
小男孩坚持要去动物园。
9. , the more expensive the camera, the better its quality. (speak)
一般来说,照相机越贵,质量越好。
10. many times, he still repeated the same mistakes. (tell)
虽然被告知了很多次,他仍然犯同样的错误。
11. , I decided to write again. (hear)
没有收到他的信,我决定再写一封。
12. her work, he decided to do it himself. (satisfy)
他不满意她的工作,决定自己做。
13. This is one of the experiments ,in the research center. (carry)
这是研究中心中正在进行的实验之一。
14. her assistance, we succeeded in starting the engine. (owe)
多亏了她的帮助,我们才成功开启了发动机。
15. gave Martin the chance to go to a college in one of the northern states. (win)
奖学金的获得给了马丁进入北部某州一所大学的机会。
16. , the building stands out among the rest and looks very attractive. (paint)
这座楼房被漆成红色,矗立于其它建筑物中间,非常引人注目。
17. a computer makes it more difficult for him to do his academic research. (use)
不会用电脑使他的学术研究变得更加困难。
18. It was cold and damp; the man pulled up his collar and put his hands to his (freeze)
天气阴冷潮湿,男人拉起了外套,把手捂在冻僵了的脸上。
19. , he looked for them everywhere. (hold)
他把钥匙握在手上的同时回去寻找钥匙。
20. and you’ll find the purple one is softer. (compare)
比较这两把牙刷,你会发现紫色的那把更柔软。