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A、insure

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B、assure

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C、confirm Kaixin100内容管理系统

D、confine kaixin100.cn

17.Many foreigners in China enjoy watching the news on CCTV _____ .

A、Program kaixin100.cn

B、Performance

C、Channel copyright kaixin100

D、Play 内容来自kaixin100

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

A、blocking Kaixin100网络，Kaixin100

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D、stopping

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

A、raise

B、improve

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D、increase

20.The local authorities decided to keep the old temple for its historical _____. copyright kaixin100

A、value

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C、wealth

D、property

21.With a total of 1,300 million people, China is one of the most densely _____ countries in the world. 内容来自kaixin100

A、populated copyright kaixin100

B、polluted Kaixin100网络，Kaixin100

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A、on the whole

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B、on the contrary

C、on the average

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23.It’s a shame that he is still _____ his parents; he is already 25 years old. Kaixin100网络，Kaixin100

A、depending on Kaixin100网络，Kaixin100

B、growing on copyright kaixin100

C、focusing on

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D、feeding on

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

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A、see off

B、see to 内容来自kaixin100

C、look after

D、look into

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

A、carried away

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C、consisted in

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D、persisted in 本文来自Kaixin100

参考答案：

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

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21. A 22. B 23. A 24. B 25. D 本文来自Kaixin100