Tomfellasleepduringtheclass,sohedidn'tknow________.A.whathisteacher

发布时间：2020-08-06 19:37:25

Tom fell asleep during the class, so he didn't know ________.A.what his teacher saysB.what did his teacher sayC.what his teacher saidD.what does his teacher say

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C解析考查宾语从句。宾语从句应使用陈述句语序，排除B、D两项。由主句he didn't know可知，宾语从句的时态要受到影响，应为一般过去时。本题稍难。
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