题目内容

【题目】The class teacher asked the students .

A.why doesn’t Jack come for the picnicB.why didn’t Jack come for the picnic

C.why Jack doesn’t come for the picnicD.why Jack didn’t come for the picnic

【答案】D

【解析】

句意：班主任老师询问学生们为什么杰克没来野餐？

考查宾语从句。根据句子结构，是一个含宾语从句的复合句，从句要用陈述句语序，结构为主语+谓语+其它。A和B是疑问句语序，所以排除A和B选项。原句中asked是一般过去时，从句要用过去某个时态，C选项中doesn’t是一般现在时的助动词，所以排除C选项。故选D。

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