题目内容
【题目】—________?
—They are behind the door.
A. Where is the umbrella
B. Where are the umbrellas
C. What is it
【答案】B
【解析】略
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题目内容
【题目】—________?
—They are behind the door.
A. Where is the umbrella
B. Where are the umbrellas
C. What is it
【答案】B
【解析】略