[判断题]电动客车上使用的空调是冷热双制式空调。( )-我要搜题网

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Earthquakes may rightly be ranked as one of the most destructive forces known to man: since records began to be written down, it has been estimated that earthquake-related fatalities have numbered in the millions, and that earthquake-related destruction has been beyond calculation. The greater part of such damage and loss of life has been due to collapse of buildings and the effects of rockslides, floods, fire, disease, tsunamis (gigantic sea waves), and other observable events resulting from earthquakes, rather than from the quakes them-selves.
The great majority of all earthquakes occur in two specific geographic areas. One such area covers the Pacific Ocean and its bordering landmasses. The other extends from the East Indians to the Atlas Mountains, including the Himalayas, Iran, Turkey, and the Alpine regions. It is in these two great belts or zones that ninety percent of all earthquakes take place; they may, however, happen anywhere at any time.

A. the extension of earthquake zones
B. the percentage of earthquake occurrences
C. when and where earthquakes may occur
D. what big damage earthquakes may cause

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[判断题]PCM基群设备中，CRC-4的作用是流量监测
A.正确
B.错误

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[单项选择] Wal-Mart
Wal-Mart is more than just the world’s largest retailer. It is an economic force, a cultural phenomenon and a lightning rod for controversy. It all started with a simple philosophy from founder Sam Walton: Offer shoppers lower prices than they get anywhere else. That basic strategy has shaped Wal-Mart’s culture and driven the company’s growth.
Now that Wal-Mart is so huge, it has unprecedented power to shape labor markets globally and change the way entire industries operate.
History of Wal-Mart
Sam Walton opened his first five-and-dime in 1950. His vision was to keep prices as low as possible. Even if his margins weren’t as fat as competitors, he figured he could make up for that in volume. He was right.
In the early 1960s, Walton opened his first Wal-Mart in Rogers, Arkansas. The company continued to grow, going public in 1970 and adding more stores every year. In 1990, Wal-Mart surpassed key rival Kmart in size.
A. products at lower price
B. any kind of goods the customers may want
C. a more comfortable shopping environment
D. free-of-charge packaging

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[多项选择]在职职工李某以抵押贷款方式在甲房地产开发公司(以下简称甲公司)开发的S住宅小区预购一套商品住房。2001年8月，李某与甲公司签订了购买该套商品住房的预售合同，预售合同中对房屋建筑面积仅约定“房屋建筑面积100m²，每1m²建筑面积的价格3000元”，付款方式为分期付款。2002年2月，S住宅小区综合验收合格并交付使用。经房屋权属登记机关确认，李某所购商品住房的套内建筑面积为95m²，该套住房所在楼共有20套住房，套内建筑面积总计3000m²，需分摊的共有建筑面积为450m²。2002年3月，李某将房屋出租给王某。2003年8月，王某将房屋转租给张某。
下列关于王某转租该套住房的表述中，正确的有( )。
A. 王某转租该套住房，必须经李某同意
B. 王某已支付房租给李某，故李某不可以从房屋转租中获益
C. 李某与王某签订的房屋租赁合同已登记备案，王某与张某签订的房屋转租合同不必登记备案
D. 房屋转租期间，转租合同随原租赁合同解除而解除

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[单项选择]所谓气阀间隙是指（）。
A. 柴油机在运转中气阀顶面与气阀摇臂触头之间的间隔
B. 柴油机在运转中气阀阀杆与气阀导管之间的间隙
C. 柴油机在冷态且气阀关壮闭时，阀杆顶面与气阀摇臂触头之间的间隙
D. 柴油机在冷态且气阀关闭时，气阀锥面与阀座之间的间隙

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[判断题]《职业病防治法》规定，用人单位必须依法参加工伤保险。
A.正确
B.错误

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[判断题]正常利润是承担风险的报酬
A.正确
B.错误

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[单项选择]既能益气养阴，又能补脾肺肾的药物是( )
A. 大枣
B. 黄芪
C. 饴糖
D. 白术
E. 山药

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[单项选择]在合同规定的时间内，未进行货物验收，或在检验后未在合同规定的时间内提出异议，即视为( )。
A. 不合格
B. 默认
C. 继续等待答复
D. 有异议

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[单项选择]netstat命令有很多参数，其中显示每个协议的使用状态参数的是（）
A. -r
B. -s
C. -n
D. -a