Why not go out and do some outdoor activities.A．Why not Wap版

试题详情及答案解析

Why not go out and do some outdoor activities.

A．Why not you	B．Why don't you
C．Why don't	D．Why aren't you

答案：B

试题分析：句意：为什么不出去，做一些户外运动。分析：短语why don’t you 为什么不，同义于why not do ，结合选项明确第二项正确。故选B
考点：考查同义短语的辨析。