题目内容

How many states or districtshave passed laws requiring seat belts to be used by at least all occupants of the front seats?

A. 49 states
B. the District of Columbia
C. both of them
D. none of them

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Which statement of the following is true?

A. Driving licences may be obtained by any UK resident over the age of 15 years , but they can only start driving when they are 17.
B. Holders of provisional licences are allowed to drive on motorways.
C. The provisional licence may be exchanged for a full licence after the holder has passed the practical driving test.
D. A speed limit of 38mph usually applies in built-up areas.

群体是有一定数量的人结合而成,但并不是任何一群人都可以称之为群体。

A. 对
B. 错

文化的重要属性之一就是它的民族性,国别性或群体性.

A. 对
B. 错

世界各民族都在自己特殊的自然环境和社会历史条件下创造了风格各异的民族文化.这样,各民族由于文化的不同消费者的行为也就会不同

A. 对
B. 错

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