题目内容
选择正确的选项
![]()
--Is this a pencil?
--_______.
A. I don't know
B. No, it isn't
C. Yes, it is
答案:B
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| 根据情景,选择正确的选项完成对话。 | ||||||||||||||||||||
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题目内容
选择正确的选项
![]()
--Is this a pencil?
--_______.
A. I don't know
B. No, it isn't
C. Yes, it is
| 根据情景,选择正确的选项完成对话。 | ||||||||||||||||||||
|