◎ 题干
This is really a big shop. Do you know when it ____?

[     ]

A. built
B. was built
C. has built
D. has been built
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“This is really a big shop. Do you know when it ____? [ ]A. built B. was built C. has built D. has been built …”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。