题目

选择正确的答语。 ⑴Hello, I'm Sam. A. I don't know. ⑵Is it a yellow pen? B. Hello, Sam. ⑶Where's the bag? C. No, it isn't. ⑷How many boys? D. It's a bird. ⑸What's this?     E. Eight boys. 答案：【1】B【2】C【3】A【4】E【5】D

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