更多“下列油品可代替方向机助力油是（）。”相关的问题
根据哪几个方面的资料分析来进行职业中毒的诊断A、现场调查、体格检查B、接触毒物的作业工龄、工种及
根据哪几个方面的资料分析来进行职业中毒的诊断A、现场调查、体格检查B、接触毒物的作业工龄、工种及劳动条件C、有毒物质的种类、浓度及接触时间D、体格检查、职业史及现场调查E、职业史、劳动条件及毒物的种类
A、现场调查、体格检查B、接触毒物的作业工龄、工种及劳动条件C、有毒物质的种类、浓度及接触时间D、体格检查、职业史及现场调查E、职业史、劳动条件及毒物的种类
B、接触毒物的作业工龄、工种及劳动条件C、有毒物质的种类、浓度及接触时间D、体格检查、职业史及现场调查E、职业史、劳动条件及毒物的种类
C、有毒物质的种类、浓度及接触时间D、体格检查、职业史及现场调查E、职业史、劳动条件及毒物的种类
D、体格检查、职业史及现场调查E、职业史、劳动条件及毒物的种类
E、职业史、劳动条件及毒物的种类
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A . 打捞救助服务B . 无运输工具承运业务C . 航空运输中的干租业务D . 装卸搬运服务
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下列哪些行为构成走私犯罪( )
A．宋某入境时被海关人员查出其随身携带伪造的货币3万美元
B．刘某听说王某走私进口了一批VCD影碟机，即以低价向其购买了10台在市场上出售
C．洪某系独资企业老板，因欠他人巨额债务，私自将免税购买的两辆进口轿车以市场价160万元充抵债务
D．周某邀集两个朋友携带非法购买的枪支，乘船到公海上接运走私物品
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以下不属于无效合同的是（ ）。[2014年真题]
A.甲以欺诈方式向乙集资10万元 B.甲持刀威胁迫使乙与之订立房屋买卖合同 C.甲乙串通诱使丙用10万元人民币兑换了假外币若干 D.甲勾结某企业经理订立虚假外贸合同致该企业遭受重大损失
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下列总结标题拟定恰当的一项是（）
A . 2011年××职业学院招生工作总结
B . ××职业学院2011年招生工作总结
C . ××职业学院招生工作总结（2011年）
D . ××职业学院招生工作2011年总结
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牛奶以45kg/min的流量流经某泵时所获得的压力升高为7.05×104Pa，牛奶的密度为1050kg/m3，试估算泵所做的有效功率。设泵的效率为80%，估算泵的轴功率。
A.05×104Pa，牛奶的密度为1050kg/m3
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电子秤的秤重传感器是由（）组成的。
A.显示数码 B.电子元件 C.电子信号 D.实际数码
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摘接风管、调整钩位、处理钩销时，必须等列车、车列停妥，并得到调车长的回示，方可按下紧急停车按钮进行防护。()
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客货共线铁路线间距，160km/h＜v≤200km/h区间双线线间最小距离为（）。
A . A.4200mm
B . B.4400mm
C . C.5000mm
D . D.4000mm
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尿素是尿素分解菌的氮源，因此在配制选择培养基时（）。
\tA.葡萄糖在培养基中越多越好
\tB.尿素分解菌有固氮能力，故培养基中只需无机氮
\tC.尿素在培养基中越少越好
\tD.尿素分解菌无固氮能力，故培养基中的尿素为化合态氮
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能够降低循环水中微生物的方法有（）。
A、增加旁滤池水量
B、提高补水水质
C、加大杀生机用量
D、加大缓是组构计用量
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Immigration and Problems Hundreds of thousands of people supporting immigration rights in the US filled streets all over America in early 2006. Many held signs and American flags and asked to be treated as citizens—not criminals. Many of these supported legislation from Senator John McCain that would open a path to citizenship to immigrants who were already in the country illegally. Proposed legislation from other politicians called for stricter measures - including rounding up undocumented immigrants and sending them back to their home countries. Canadian officials say that immigration applications continue to rise. Some want to keep the doors open. They need the labor. About 400, 000 immigrants were allowed into the country in 2005, according to the Canadian Government statistics. However, all this growth means that cities need to adapt. Newcomers don’t always make a smooth transition into jobs for which they are skilled. So industries are using mentoring programs to help new immigrants find proper jobs. With the large numbers of undocumented African immigrants arriving in the Canary Islands and showing no sign of abating, the Spanish Government has decided to get tough. There will be no more mass amnesties for illegal, and anyone coming to Spain without permission will be sent back, the government has announced. About 23, 000 migrants landed on the islands in 2006, and riots have erupted in some crowded reception centers. This has promoted local authorities to appeal to the United Nations for help. France’s new immigration and integration law gives the government new powers to encourage high-skilled migration. It takes effect in 2007. The new law authorizes the government to identify particular professions where France has a talent shortage. Then the government will help these identified employers find immigrant workers with needed skills or qualifications. The selected foreign employees will be granted "skills and talents" visas, valid for three years. But some concern that it’ll cause brain drain in developing countries.
A．animals B．citizens C．civilians D．criminals
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企业按（）进行分类，可将财务报表分为个别财务报表和合并财务报表。
A.经济内容
B.编制范围
C.服务对象
D.编报时间
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