题目内容
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No one told us ________ , so we need your help.
A. how to do it
B. what to do it
C. how should we do
D. what should we do
用适当的连接词填空
No one told me ________ she cried.
No one told us ________. We need your help.
A. how to do it B. what to do it C. what should we do