单选题：The teacher doesn't permit （　　）in class.

题目分类：公共英语四级
题目类型：单选题
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题目内容：

The teacher doesn't permit （　　）in class. A．smoke
B．to smoke
C．smoking
D．to have smoke

参考答案：

答案解析：

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分类：公共英语四级题型：单选题

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18)

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分类：公共英语四级题型：单选题

17)

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分类：公共英语四级题型：单选题

第53题选

第53题选

分类：公共英语四级题型：单选题