13.It is a(n) idea to keep a machine running all the time without any power supply. A.reasonable B.absurd C.proper D.exact 答案与解析:B absurd“荒谬的.可笑的 .句意:让一台机器在没有电的情况下一直保持运转是一个很可笑的想法.reasonable“合理的.有道理的 ,proper“适当的.合适的 ,exact“精确的 . 查看更多

 

题目列表(包括答案和解析)

It is a(n) ______idea to keep a machine running all the time without any power supply.

       A. reasonable       B. absurd             C. proper           D. available

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.It is a(n)________ idea to keep a machine running all the time without any power supply.

A.reasonable      B.absurd

C.proper        D.exact

 

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