问题
选择题
she exercise every day?
A.Do
B.Doing
C.Does
D.Did
答案
答案:C
题目分析:句意;她每天锻炼吗?every day每一天,常用于一般现在时。 exercise行为动词,锻炼,对他的提问,应用助动词do/does,主语为三单,故用does.
she exercise every day?
A.Do
B.Doing
C.Does
D.Did
答案:C
题目分析:句意;她每天锻炼吗?every day每一天,常用于一般现在时。 exercise行为动词,锻炼,对他的提问,应用助动词do/does,主语为三单,故用does.