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【判断题】
预热阶段是定压下由饱和水状态变成干饱和蒸汽状态。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】钱某使用假印章和变造的保险单与保险人签订保险合同，收
A.
第 37 题 钱某使用假印章和变造的保险单与保险人签订保险合同，收取保费。投保人达160人之多，非法收取保费四十余万元，钱某在保险单上留有真实的联系电话，当投保人发生险损，钱某进行了一定的理赔。则：（ ） A．钱某构成非法经营罪
B.
钱某构成诈骗罪
C.
钱某构成合同诈骗罪，属于牵连犯
D.
钱某构成保险诈骗罪
【单选题】From this passage, it can be inferred that______.
A.
everybody has problems
B.
we become stronger by meeting and solving the problems of life
C.
life is difficult because our problems bring us pain
D.
people like to complain about their problems
【单选题】What is the limitation of the rubidium method?
A.
Rubidium is everywhere in the rock.
B.
Strontium atoms are hard to detect at the normal temperature.
C.
It cannot date sediments.
D.
It is time-consuming.
【简答题】［A］ scarce ［B］ little ［C］ rare ［D］ poor
【单选题】As a result of the birth of Dolly and an adult ewe,______.
A.
American scientists were strongly criticized for human cloning
B.
government-funded researches were banned from controversial topics
C.
American universities started to conduct similar research overseas
D.
the IVF industry is starting to disappear in the U. S.
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