He ____ a speaking competition last summer.A.takes part in B.joined C.took part in
问题描述:
He ____ a speaking competition last summer.A.takes part in B.joined C.took part in
答
A是错的 D. A 加入并成为其中一员,用join 然后join in=take part in A joined 选D D 前面三个后面一般跟一个组织。最后一
答
c
答
C
答
C.took part in