unfortunately,their class our class during

问题描述:

unfortunately,their class our class during
unfortunately,their class our class during the basketball game last week.
A.beat B.beated C.beaten by
D.beaten

b过去时,我们被打败了对对方来说,不是被动beat beat beaten过去式还是beat吧?过去式还是beat吧?那选a确定。刚查了