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【单选题】
以下关于热力站内的凝水箱的说法错误的是(??? )。A.
总储水量可按20～30min最大凝结水量考虑
B.
全年工作的凝水箱宜设两个，两个水箱容积相等
C.
当凝水箱季节工作，且凝结水量在5t／h以下时，可没一个凝水箱
D.
蒸汽热网用户宜采用闭式凝结水回收系统，站内设闭式凝水箱
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【简答题】customs declaration
【单选题】What is the latest stage at which a new recruit to a company should first be issued with a copy of the company's health and safety policy statement?
A.
When a position with the company is offered
B.
As early as possible after employment
C.
After the first few weeks of employment
D.
During the final selection interview
【简答题】下面是对几部电视剧的介绍。阅读下面的简介和相关信息，并按要求匹配信息。 首先，请阅读下面的信息。 A. Bionic Woman Wed, Sept. 26, 9PM on NBC Jaime Sommers is an ordinary woman whose world turns upside down when she’s involved in a fatal car accident....
【单选题】PRK 2.13 What is the latest stage at which a new recruit to a company should first be issued with a copy of the company's health and safety policy statement?
A.
When a position with the company is offered
B.
As early as possible after employment
C.
After the first few weeks of employment
D.
During the final selection interview
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