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—It’s a long time since I saw my sister.

—__________ her this weekend?

A. Why not visit    B. Why not to visit

C. Why not visiting       D. Why don’t visit

A。


解析:

Why not…用于提出建议时,其后只接动词原形,不接不定式或现在分词,故选A。注意不能选D,但是若D改为Why don’t you visit也可以选。

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