16.Tim stopped and stayed for a moment to _____ himself that he was not being followed.

A、insure 本文来自Kaixin100

B、assure

C、confirm Kaixin100网络，Kaixin100

D、confine 本文来自Kaixin100

17.Many foreigners in China enjoy watching the news on CCTV _____ . 本文来自Kaixin100

A、Program

B、Performance

C、Channel kaixin100.cn

D、Play

18.I tried to get through, but there were too many people _____ my way. 本文来自Kaixin100

A、blocking 内容来自kaixin100

B、delaying Kaixin100网络，Kaixin100

C、holding

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D、stopping

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19.To _____ their new product, they are selling it at half price for a month.

A、raise

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B、improve Kaixin100网络，Kaixin100

C、promote

D、increase 内容来自kaixin100

20.The local authorities decided to keep the old temple for its historical _____.

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A、value

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B、benefit Kaixin100内容管理系统

C、wealth

D、property Kaixin100内容管理系统

21.With a total of 1,300 million people, China is one of the most densely _____ countries in the world. Kaixin100网络，Kaixin100

A、populated

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B、polluted

C、crowded

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D、concentrated

22.It wasn’t a good thing; _____, it was a huge mistake. 内容来自kaixin100

A、on the whole 内容来自kaixin100

B、on the contrary Kaixin100网络，Kaixin100

C、on the average

D、on the other hand 本文来自Kaixin100

23.It’s a shame that he is still _____ his parents; he is already 25 years old.

A、depending on 本文来自Kaixin100

B、growing on 本文来自Kaixin100

C、focusing on copyright kaixin100

D、feeding on 本文来自Kaixin100

24.Will you _____ it that this letter gets mailed today? kaixin100.cn

A、see off Kaixin100内容管理系统

B、see to

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C、look after 内容来自kaixin100

D、look into Kaixin100内容管理系统

25.She _____ her research into the cause of cancer in spite of financial problems. 内容来自kaixin100

A、carried away 本文来自Kaixin100

B、put forward

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C、consisted in

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D、persisted in

参考答案： Kaixin100网络，Kaixin100

16. B 17. C 18. A 19. C 20. A

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21. A 22. B 23. A 24. B 25. D

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