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-What’s the noise? -Oh, I forget to tell you. The new machine . A. has been test

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-What’s the noise? -Oh, I forget to tell you. The new machine . A. has been test

 —What’s the noise?   —Oh, I forget totell you. The new machine      .

A. has been tested           B.is tested             C.will be tested    D. is being tested

 

试题答案

【答案】

D

【解析】

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