The light goes on and off.Is there a loose ________? A.condition         B.l

The light goes on and off.Is there a loose ________?

A.condition         B.limitation         C.connection    D.attraction

 

答案

C

 

句意为:灯忽明忽灭,是不是线路接触不良?connection连接;衔接。condition条件;limitation局限;限制;attraction吸引;吸引力,皆不符合题意。

 

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