Go and see ______ upstairs.A、whether Mike is up toB、what Mike is up toC、what M

游客2025-07-31  1

问题 Go and see ______ upstairs.

选项 A、whether Mike is up to
B、what Mike is up to
C、what Mike does
D、what is Mike doing

答案 B

解析 本题具有一定迷惑性,首先应根据句意确定的意思,br up to用于口语中一般指“忙于某事”,相当于be busy with。D项有较大迷惑性,但是宾语从句无论其表陈述或表疑问均须用陈述语序。
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