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关于资产评估报告,说法正确的有()。
The second most important constituent of the biosphere is liquid water.This can only exist in a very narrow range of temperatures, since water freezesat 0℃ and boils at 100℃ This is only a tiny range compared with the low tem-peratures of some other planets and the hot interior of the earth, let the tem- 1._______perature of the sun. As we know, life would only be possible on the face of a 2._______planet had temperatures somewhere within this range. 3._______ The earth’s supply of water probably remains quite fairly constant in 4._______quantity. A certain number of hydrogen atoms, which are one of the mainconstituents of water, are lost by escaping from the atmosphere to out space, 5._______but they are probably just about replaced by new water rising away from the 6._______depths of the earth during volcanic action. The total quantity of water is notknown, and it is about enough to cover the surface of the globe to a depth of 7._______about two and three-quarter kms. Most of it—97%—is in the form of the saltwaters of the oceans. The rest is fresh, but three quarter of this is in the form of 8._______ice at the Poles and on mountains, and cannot be used by living systems when 9._______melted. Of the remaining fraction, which is somewhat fewer than 1% of the 10._______whole, there is 10-20 times as much stored as underground water as is actual-ly on the surface. There is also a minor, but extremely important, fraction ofthe water supply which is present as water vapour in the atmosphere.欢迎使用ueditor!
三相PFC电路从其功能和本质看,实际上是一种有源电力滤波器。
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()对人力资本的理解不正确。
我国第一部对全国的资产评估行业进行政府管理的最高法规是()
抗原
雹灾:()给农业生物、农业及其它设施造成的损伤和破坏。
( )对于纸张相当于毛衣对于( )。
列车机车与第一辆车的车钩摘解、制动软管摘结,有列检人工检查作业的由列检人员负责;()值乘的货物列车,由车钩摘解、制动软管摘结人员负责吊挂机车制动软管。
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