If you want to be healthy ,why ___enough exercise?

来源:百度知道 编辑:UC知道 时间:2024/06/27 20:48:11
A.not have B.do not have C.not having D.do you not have

选 A
如果你想健康, 为何不做足够的运动。
这里是考察why not do sth,和why don't you do sth句型。
表示建议,为何不做某事。。。

A,why not do something表建议。

选择C
应该是 why not to do sth. why don't you do sth.
也可以说why not ding sth.
如果你想要健康,为何不去做足够的锻炼呢?