题目

补全对话。A：B：It's my new pencil box.A：B：Open it and see.A：                        B：No. I only have four pencils.  A：Oh, yes. Four pencils.                A. The red one is a pen.B. What's this?C. 1, 2. . . I see 5.D. How many pencils do you have? 答案：【1】B【2】D【3】C【4】A

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