—Hello! May I speak to Jack, please?—______ [ ]A. I'm Jack. B. Is that Jack? C. This is Jack. -
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题目简介
—Hello! May I speak to Jack, please?—______ [ ]A. I'm Jack. B. Is that Jack? C. This is Jack. -
题目详情
—______
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B. Is that Jack?
C. This is Jack.
答案