to kep fit ,she early in the morning.A.dose exercise B.dose exersice C.dose honework

问题描述:

to kep fit ,she early in the morning.A.dose exercise B.dose exersice C.dose honework

A
B单词打错了
C做家庭作业与保持健康无关系额,已经有解了然后呢?B,因为三单如果你没打错 AB都行啊你说系不系啊A不系三单?B就B吧