—Sorry,I don't know what the teacher said just now.—He asked Maria _____.[ ]A.how long she usually spends on her homeworkB.what she was doing these days C.why didn't Mike come to the meeting yesterday D.when the speaker will begin正确答案是B.为什么?A选项不可以吗?

问题描述:

—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.why didn't Mike come to the meeting yesterday
D.when the speaker will begin
正确答案是B.为什么?A选项不可以吗?

看意思呗!她说她刚才没有听到老师在说什么,于是他就问她这些天都干什么去了,怎么魂不守舍的

A.spends一般现在时,和前面的asked不匹配;D的情况也与A相似;C语序问题,didn't Mike come是疑问语序