职称英语职称英语综合类2011职称英语考试真题综合类(A级)
题目内容

On the safety issue of mobile phones, the manufacturing companies

2024-07-09

A.deny the existence of mobile phone radiation

B.develop new technology to reduce mobile phone radiation

C.try to prove that mobile phones are not harmful to health

D.hold that the amount of radiation is too small to worry about

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