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Is this the reason at the meeting for his carelessness in his work? [ ] A.he exp

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Is this the reason at the meeting for his carelessness in his work? [ ] A.he exp

Is this the reason ________ at the meeting for his carelessness in his work?

[]

A.he explainedB.what he explainedC.how he explainedD.why he explained

试题答案

答案:

解析:

the reason后接定语从句时,若从句中不缺主语或宾语,就用why引导,若缺少上述成分,则用that或which.本题中因the reason作explained的宾语,故省略了that或which.