题目内容
—What’s wrong with you?—I can’t decide ______ next.
A.how to do | B.what to do | C.what to do it | D.how can I do |
B
what to do作宾语时, what充当to do逻辑上的宾语,故to do后不再加宾语。我不知道接下来做什么。故选B
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