Some people can never go above 4,000 meters because their body is unable to ___

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Some people can never go above 4,000 meters because their body is unable to ______ to these extreme conditions.

A．adopt

B．adjust

C．addict

D．access

答案

解析

略

举一反三

The commander ordered that the wounded _____ to hospital at once.

A．to be sent

B．be sent

C．send

D．should send

题型：不详难度：| 查看答案

Mark, please tell john to bring the latest Readers Digest the next time he

A．comes

B．is coming

C．will come

D．is about to come

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Shella forgot all about the dog and the TV set． in the new magazine that had come in the mail

A．deeply lost

B．deeply losing

C．was deeply lost

D．and deeply lost

题型：不详难度：| 查看答案

We advised them to take a rest, but they insisted _______ the work.

A．finish　

B．to finish

C．in finishing

D．on finishing

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I delayed _______ your letter because I had been away for a week.

A．answer　　　

B．answering　　　

C．writing　　　

D．to post

题型：不详难度：| 查看答案