— What'sthis? — ________. [ ]A. It'saneraserB. It'sabookC. It'stwobooksD. It
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题目简介
— What'sthis? — ________. [ ]A. It'saneraserB. It'sabookC. It'stwobooksD. It
题目详情
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B. It's a book
C. It's two books
D. It's a chair
答案