题目内容
选择填空:
Hello, can I speak to Dr. Smith?
_________ speaking.
[ ]
A. I'm Dr. Smith B. That is Dr. Smith
C. Here it is D. This is Dr. Smith
答案:D
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题目内容
选择填空:
Hello, can I speak to Dr. Smith?
_________ speaking.
[ ]
A. I'm Dr. Smith B. That is Dr. Smith
C. Here it is D. This is Dr. Smith