题目内容
--What’s wrong with you, Granny?
--I lost the way. I don’t know ______ next.
A. how to do B. what to do C. why to do D. where to do
B
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题目内容
--What’s wrong with you, Granny?
--I lost the way. I don’t know ______ next.
A. how to do B. what to do C. why to do D. where to do
B