学帮网I really don't know __ about it.A.to do what B.what to do C.how to do D.how can I do选B还是C?
来源：学生作业学帮网 编辑：学帮网 时间：2024/05/31 21:43:35
I really don't know __ about it.
A.to do what B.what to do C.how to do D.how can I do
选B还是C?
B
B
B
b
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来源：学生作业学帮网 编辑：学帮网 时间：2024/05/31 21:43:35
I really don't know __ about it.
A.to do what B.what to do C.how to do D.how can I do
选B还是C?
B
B
B
b