◎ 题干
What _____ in that shop?
[      ]
A. did  happen
B. is happening
C. was happened
D. happen
◎ 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“What _____ in that shop?[ ]A. didhappenB. is happeningC. was happenedD. happen…”主要考查了你对  【现在进行时】  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。