题目内容

城市用水量计算分类估算法中,要计算工业企业生产用水量,可有以下几种定额计算方法( )。

A. 以万元产值用水量
B. 以工厂员工人数表示
C. 按单位产品用水量
D. 按每台设备每天用水量
E. 按工厂占地面积

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工业企业生产过程用水量应根据()要求确定

this room is far too small. Can you give me a different room?

A. Can’t you see I’m busy?
B. I’m sorry, but it’s the biggest room we have available right now.
C. I’m sorry,I can not.
D. I do not know

I need to have my sheets changed twice a day.

A. Really? That sounds a little crazy.
B. Of course. Let me see what I can do.
C. It is free of charge.

This isn’t the price they quoted me over the phone.

A. Not my fault. You obviously asked about a different day.
B. Who told you?
C. Perhaps you asked about our weekend rates? Those are lower.

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