由于我国众多城市缺水严重，水价节节攀升，人们的消费观念更新，

由于我国众多城市缺水严重，水价节节攀升，人们的消费观念更新，海尔停产非节水型洗衣机取而代之以国家A级标准生产洗衣机。这说明(　　)
①消费对生产具有重要的反作用　
②消费对生产的调整和升级起导向作用　
③在买方市场上，消费决定生产　
④生产和消费相互决定

A．①②

B．①③

C．②④

D．③④

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--________, and ________.

A．So he did; so have you	B．So has he; so you have
C．So he has; so have you	D．So has he; so you have

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What do you think __________ when I meet something like this?

A．I should do	B．should I do
C．that I should do	D．do I

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A．it	B．those
C．one	D．that

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When you study the local map, you’ll find this town is________.

A．twice the size of that one

B．twice as a large town as that

C．twice as larger as that one

D．twice as larger a town as that

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This is the second time that I_______ London. The first time I_______ here was on Christmas Day last year.

A．visited; came

B．have visited; have come

C．visited; had come

D．have visited; came

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