问题

He asked us ________ we saw the lost cat or not.
A: that
B: what
C: which
D: whether
B: what
C: which
D: whether
正确答案是:
同类题型
Besides the content of a book, ________ the editor also cares about is the number of readers
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13.Early this year the government decided to _______ the devement of agriculture.