The climate of earth has fluctuated
quite a bit over the last 4.6 billion years of our planers history and it can be
expected that the climate will continue to change. One of the most intriguing
questions in earth science is whether the periods of ice ages are over or are we
living in an "interglacial" period of time between ice ages The geologic time period we are now living in is known as the Holocene(全新世). This epoch began about 11,000 years ago which was the end of the last glacial period and the end of the Pleistocene (更新世) epoch. The Pleistocene was an epoch of cool glacial and warmer interglacial periods which began about 1.8 million years ago. Since the glacial period known as the "Wisconsin" in North America and "Wrm" in Europe when over 10 million square miles (about 27 million km2) of North America, A. 96 percent of the earth’s surface is covered by ice. B. Over 10 million square miles of the earth’s surface are covered by ice now. C. Almost all of the ice sheets covering the land and glaciers in the mountains have been hidden. D. Most of the ice on the earth’s surface is located in Antarctic and Greenland for the time being. [判断题]道路货物运输驾驶员从业资格证违章记录栏内的记录是诚信考核和计分考核的依据。( )
A.正确 B.错误 [判断题]行政机关将查封、扣押的财物截留、私分或者变相私分的,由财政部门或者有关部门对直接负
责的主管人员、其他直接责任人员依法给予记过、记大过、降级、撤职或者开除处分。
A.正确 B.错误 [单项选择]重度休克时,肾小管上皮细胞大量坏死,可引起
A. 急性肝炎 B. 多系统器官功能障碍 C. 急性肾衰竭 D. 脑萎缩 E. 心功能衰竭 [判断题]列车制动机试验分为:持续一定时间全部试验和简略试验。()
A.正确 B.错误 [单选题]低压用户进户装置包括()。
A.进户线 B.进户杆 C.进户管 D.以上A.B.C均是 [单项选择]金融物流项目上报公司时,须同时上报《评审委员会评审表》,按照公司规定,评审表须有()的签字方可上报。
A. 操作部经理 B. 第一责任人 C. 主管领导 D. 评审委员会秘书 [判断题]( ) 噪音是室外机常见的故障之一。
A.正确 B.错误 [判断题]无级调速装置的最终目的是使步进电动机旋转,经齿轮和蜗轮的传递,转换成蜗杆的升降运动。
A.正确 B.错误 [简答题]人类的思维可以划分为哪些种类?
[判断题]中央结算公司和同业中心共同负责买断式回购结算的日常监测工作。()
A.正确 B.错误 我来回答: 提交
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