◎ 题干
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
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“The boys ______ to skate last year and they can skate very well now. [ ]A.were taught B.taught C.have taught D.are taught …”主要考查了你对  【被动语态】【一般过去时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。