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【判断题】
有害物质指有害于健康的气态和颗粒状态的物质（包括气体、烟雾、灰尘等）的统称。A.
正确
B.
错误
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【单选题】听力原文：M: Do you mind telling me about your work in the factory? W: Certainly not. I'm a machine operator working in the assembly workshop. M: Oh, are you? Then you have a six -day week, don't you? W: Y...
A.
Seven hours.
B.
Eight hours.
C.
Nine hours.
D.
Six hours.
【单选题】听力原文：M: Could you tell me a bit about quality control at the factory? W: Well, there are four main quality control inspection points. We begin by visiting our suppliers to make sure we are happy with ...
A.
Three
B.
four
C.
five
【简答题】伸顶通气管高出屋面不得小于（ ），且必须大于最大积雪厚度。
【单选题】听力原文：M: Oh, yes, we work very hard in our factory. W: So you get up early every day? M: Well, I live near the factory, so I get up at about 6:30. W: Do you have breakfast? M: Yes, I have some bread, a...
A.
In a factory.
B.
In a hospital.
C.
On a farm.
【单选题】“三个代表”重要思想理论体系的形成主要是在下列哪个时间段?( )
A.
1989年6月—2000年2月
B.
2000年2月—2001年7月
C.
2001年7月—2002年11月
D.
2002年11月—2004年以来
【单选题】听力原文：M: What are you going to do about the factory? W: Considering that production has gone down so much and for so long, we'll probably have to close it. Q: What has happened in the factory? (2)
A.
It has been closed.
B.
The production has increased for a long time.
C.
The production has decreased for a long time.
D.
It has been reopened.
【简答题】根据认知价值定价法，如果某一家企业的定价低于其认知价值，则它将会得到一个______平均数的市场占有率。
【单选题】The new factory is not likely to be built because of ______.
A.
the technical problem
B.
the money problem
C.
the pollution problem
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