题目内容

市场要达到均衡,( )。

A. 必须要有政府的干预
B. 无需政府的干预,市场通过自身的调节就会达到均衡
C. 必须对消费者减税
D. 必须要对企业进行管制

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当供求法则发生作用时,粮食减产在市场上的产生的影响是是( )。

A. 政府规定个人购买粮食的数量
B. 粮食价格上涨
C. 粮食价格下降
D. 粮食交易量增加

I wrote a letter to the car dealer, _______ what happened to my new car.

A. explaining
B. to explain
C. explains
D. explained

There are more than 20 proposals ________ at the meeting.

A. discussed
B. to be discussed
C. discussing
D. having been discussed

When we ________ obstacles and setbacks, we must apply our strong willpower and persevere until we finally succeed.

A. figure
B. deal
C. confirm
D. encounter

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