What do you think made Mary so happy?:( ) a prize in the recent competition.A.as she wonB.wonC.winningD.because of winning

问题描述:

What do you think made Mary so happy?:( ) a prize in the recent competition.
A.as she wonB.wonC.winningD.because of winning

C ,是什么让玛丽这么高兴啊?直接回答让玛丽高兴的事情即可,不需要.as 或者.because of ,所以A和D 错误的。

C.winning

C

C.winning
主语发出动作,是什么使玛丽这样开心?
她在最近的比赛中获奖了。