更多“用于浸泡金属器械时需加亚硝酸钠防锈（）”相关的问题
下列有关抽样单元的表述中，错误的有（）。
A.在货币单元抽样中，抽样单元是指货币单元
B.在控制测试中，抽样单元通常指控制活动
C.在细节测试中，抽样单元就是指认定层次的错报金额
D.在细节测试中，抽样单元可能是一个账户余额、一笔交易或交易中的一项记录，也可能是一元
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施工企业营业利润的计算公式为（）。
A . 营业利润＝工程结算利润+其他业务利润—管理费用—财务费用销售费用
B . 营业利润＝工程结算利润—管理费用—财务费用
C . 营业利润＝工程结算利润＋其他业务利润
D . 营业利润＝工程结算利润+其他业务利润—管理费用—财务费用
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こら、金君！カンニングを いけません。
A．すると
B．すれば
C．しても
D．しては
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以下属于优质客户的识别与发现的参考特征的是()
A . A、客户对理财业务、高端业务提出咨询；
B . B、办理大额业务；
C . C、开立外汇交易账户；
D . D、住址为高档住宅区或高级办公区。
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某项目寿命期10年，第一、二年末投资均为2500万元，第三年末净收益为430万元，以后每年末净收益为1900万元，期末残值为1967万元，如果基准收益率ic为15%，则（）。
A．IRR＜15%，该项目在经济上是合理的
B．IRR＜15%，该项目在经济上是不合理的
C．IRR＞15%，该项目在经济上是合理的
D．IRR＞15%，该项目在经济上是不合理的
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把一个10μF的电容元件接到频率为50Hz,电压有效值为10V的正弦电源上,电流的有效值是()
A. 31.4mA B. 314mA C. 1A D. 1mA
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招商银行跨境履约类保函具备的业务优势包括（）。
A.可以解决交易双方互不信任的问题
B.缓解客户的资金压力
C.维护当事人利益。主合同违约时，可以通过执行保函来补偿受害方，惩罚违约方
D.适用范围广。不仅可以适用于国际商品贸易，还可以用于跨境工程项目施工等领域
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It can be hard to feel much sympathy for bats. Like snakes or spiders or sharks, there’s something quite alarming about bats, something that holds back empathy. Bats aren’t actually,“flying rodents(啮齿动物),” but you likely won’t see them on the next endangered species poster.But bats in the U.S. are in serious trouble, thanks largely to a catastrophic disease called white-nose syndrome (WNS), which has killed at least one million bats, mostly in the northeast, and death rates among some affected winter colonies can be as high as 70%. One species—the little brown bat or Myotis lucifugus—has declined so quickly that it is headed for extinction. And the disease keeps spreading, with wildlife experts helpless to stop it—after starting in upstate New York in 2006, the disease was just confirmed as far west as Ohio yesterday.You might say: so what? Other than people who study bats—would anyone miss them when they’re gone? As it turns out, all of us would—at least if you like food. A new article in Science shows that bats have an important role to play in agriculture—one worth at least $3.7 billion a year, if not far more. That’s how much the extinction of bats throughout North America could cost the region’s food system, according to an analysis by a group of researchers led by Justin Boyles of the University of Pretoria in South Africa. The logic is simple: bats eat bugs—tons and tons of bugs—and that includes crop and forests pests. (A single colony of 150 brown bats in Indianan has been estimated to eat nearly 1.3 million pest insects a year.) Remove the bats, and you remove one of nature’s most effective biological pesticides—which would have to be replaced by actual pesticides, at an economic and environmental expense.It’s not just WNS that is striking down bats. Wind turbines(涡轮机)are apparently killing migratory(迁徙的)bats as well—by 2020, an estimated 33,000 to 111,000 bats are predicted to be killed by turbines in the mid-Atlantic Highlands alone. The authors in the Science paper worry that as wind power develop fast in the U.S., more bats will end up killed by the blades. But WNS seems like the more immediate threat. But it’s still a mystery how WNS spread, and how to stop it—those the U.S. Fish and Wildlife Service, among other government agencies, is on the case. We may not like bats—but we definitely need them.43. What is the author’s opinion about bats?
A.O.B.P.C.Q.D.
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手外伤时不正确的清创方法是（）
A . 争取在24小时内进行B . 伤口污染重，伤后时间超过8小时，骨折脱位可待二期复位固定C . 神经和血管宜二期修复D . 尽量在止血带控制下手术E . 伤口不能一期闭合
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目前面临的地面塌陷主要包括（）。
A . 岩溶塌陷
B . 采空区塌陷
C . 开挖硐室塌陷
D . 天然洞穴塌陷
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网格计算（GridComputing）是一种分布式计算。
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（）彭莹玉被何人所杀？
A.丁敏君
B.鲜于通
C.纪晓芙
D.以上均错
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系统性红斑狼疮在急性发作阶段，常见（）
A.气营热盛
B.气阴两虚
C.瘀热互结
D.脾肾两虚
E.阴阳两虚
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题目内容
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参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
