题目内容

消费者均衡表示消费者既定收入下效用最大化。()

A. 对
B. 错

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只要商品的数量在增加,边际效用大于零,消费者得到的总效用就一定在增加。( )

A. 对
B. 错

If we'd all work together, I think we could ________ (实现) our goal.

Don't be _________ (荒谬的)! You can't pay £50 for a T-shirt!

There was widespread __________ (批评) of the government's handling of the disaster.

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