Question

------What about _____ a taxi? ------That's a good idea. A.take B.taking C.to take D.takes

------What about _____ a taxi?
------That's a good idea.
A.take B.taking C.to take D.takes

Answer 1

选B，about是介词，后面加名词或者动名词。只有taking是动名词。

Answer 2

B
分析 what about doing sth 固定用法‘ ……怎么样？’

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