题目列表(包括答案和解析)

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3. From the radar screen air controllers _______ each plane by their different call sign, speed and altitude.

A. see    B. watch 

C. catch   D. identify

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2. Helen, here is a good news for you. Your husband Charles has been _______ to senior manager.

A. promoted      B. risen      

C. lifted      D. switched

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从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

1. Hearing her mean words, I stood there trembling and trying to _______ tears.

A. choke out   B. choke on 

C. choke back   D. choke up

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5. 成本与花在这个项目上的时间有直接关系。

________________________________________

________________________________________

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4. 有300名学生,年龄在15-18之间。

________________________________________

________________________________________

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3. 作为一名医生,他全身心地投入到对艾滋病起因的研究中。

________________________________________

________________________________________

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2. 在某些情况下,我还是支持你的观点的。

________________________________________

________________________________________

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1. 考虑到他只是刚刚开始, 他对此的了解已经不少了。

________________________________________

________________________________________

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5. The house  ________  last night.

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4. The guidebook  ________  1,000 restaurants and hotels. 

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