◎ 题干
—Is this your _____?  
—I don't know.
—_____ is it?
—It is green.

[     ]

A. a bike, what color
B. a bike, what's color
C. bike, what color
D. bike, what's color
◎ 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“—Is this your _____? —I don't know. —_____ is it? —It is green. [ ]A. a bike, what color B. a bike, what's color C. bike, what color D. bike, what's c…”主要考查了你对  【零冠词】【疑问词组】  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。