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36．--Do you believe there are aliens?--I'm afraid not．I don't think aliens in space．A．can find B．can be found C．can be founded D．can't be found 【查看更多】

 

題目列表(包括答案和解析)

--Do you believe there are aliens?

--I'm afraid not．I don't think aliens           in space．

A．can find               B．can be found           C．can be founded       D．can't be found

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— Do you believe there are aliens?
— I’m afraid not. I don’t think aliens       in space.

A．can findB．can foundC．can be foundD．can be founded

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