皮皮学,免费搜题
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搜题
【单选题】
固体硝酸铵溶于水,溶液变冷。对于该过程,下列函数中变化值为负的是 。
A.
△ G
B.
. △ H
C.
△ S
D.
△ U
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【单选题】根据《中华人民共和国治安管理处罚法》规定,治安管理处罚的种类分为:(1)警告;(2)罚款;(3)行政拘留;(4)吊销公安机关发放的许可证。对于行政拘留处罚合并执行的,最长不得超过( )。
A.
24小时
B.
3日
C.
15日
D.
20日
【单选题】听力原文:M: Well, that was delicious! Thanks very much indeed. . . I didn't know you were such a good cook, Brenda. W: Thank you, Richard. M: If you like, I could do the washing-up. W: No, don't bother, I...
A.
He offered to get the ashtray.
B.
He offered to make coffee.
C.
He offered to do the washing-up.
D.
He offered to drive the woman to the phone.
【多选题】财产清查的对象一般包括( )。
A.
财产物资
B.
债权债务
C.
无形资产
D.
交易性金融资产
【简答题】Interviewer: A kind of 'cross-fertilisation' I suppose. Well, thanks very much for your time, Pat._______________
【单选题】治安管理处罚的种类分为 1警告 2罚款 3行政拘留 4吊销公安机关发放的许可证
A.
①②③
B.
②③④
C.
①②④
D.
①②③④
【简答题】The party( )very well, thanks.
【判断题】Diaphragm valves are used to transfer a variety of slurries, corrosive or sticky substances from place to place.
A.
正确
B.
错误
【判断题】A diaphragm valve does not use packing.
A.
正确
B.
错误
【多选题】财产清查的对象一般包括( )。
A.
财产物资
B.
债权债务
C.
交易性金融资产
D.
无形资产
【简答题】Diaphragm valves come in two designs: and . The ,or straight-through-diaphragm valve, has a flexible membrane that extendsacross the pipe. Pressure drop across the valve depends on the position of the...
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