题目内容：
He is a physician.
A．researcher B．professor
C．doctor
D．student
参考答案：
答案解析：
单选题：He is a physician.
- 题目分类：综合类
- 题目类型：单选题
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B．professor
C．doctor
D．student
B．professor
C．doctor
D．student
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Acommon middle class value is that__________.A．people should always have fun B．c
Visual memory may be used when we read a story.
Visual memory may be used when we read a story.A．Right B．Wrong C．Not mentioned
There are a limited number of books on this subject in the
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第50题____________
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According to the first technique, if you need to solve a pr
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