单选题：Many cities have restricted smoking in public places.A, limi

题目内容：

Many cities have restricted smoking in public places.
A, limited
B．allowed
C．stopped
D．kept

参考答案：

答案解析：

Such a database would be extremely costly to set up.

Such a database would be extremely costly to set up.A．establish B．destroy C．upda

分类：卫生类题型：单选题

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The word "bandits" in paragraph 4 could be best replaced byA．soldier B．hunter C．

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owadays patients seem to haveA．too much trust in their doctor B．too much informa

分类：卫生类题型：单选题