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试题详情及答案解析
—Sorry, I don’t know what the teacher said just now.
—He asked Maria____________.
A.how long she usually spends on her homework
B.what she was doing these days
C.if she has finished her homework on time
D.When the speech will begin.
答案:B
试题分析:句意:-对不起,我不知道老师刚才说什么啦。-他问玛丽亚这些天在做什么。在含有宾语从句的主从复合句里,如果主句用的是一般过去时,那么宾语从句要用相应的过去时态。所以选B。
考点:考查宾语从句的时态。