◎ 题干
How _____ your trip to London last vacation?

A. is
B. was
C. were
D. did
◎ 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“How _____ your trip to London last vacation? [ ]A. is B. was C. were D. didd…”主要考查了你对  【系动词】【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。