问题
选择题
The boys ______ to skate last year and they can skate very well now. [ ]
A.were taught
B.taught
C.have taught
D.are taught
答案
答案:A
The boys ______ to skate last year and they can skate very well now. [ ]
A.were taught
B.taught
C.have taught
D.are taught
答案:A