[多选题]客流组织所需的物资、备品不包含（）-我要搜题网

下面是某同学设计的“探究温度是否影响酶的活性”的实验。
（一）实验假设：温度会影响酶的活性。
（二）材料用具：小烧杯、试管、淀粉、碘液、水浴锅、冰箱、蒸馏水、清水。
（三）实验步骤：
①用淀粉和蒸馏水，在烧杯中制备多于6mL的可溶性淀粉溶液；
②取唾液若干，并用蒸馏水适当稀释后备用；
③取3支度管，分别编为1号、2号、3号，各加入2mL可溶性淀粉溶液；
④将1号、2号、3号试管分别放入37℃的温水、沸水、冰块的环境中10min（水浴锅内加清水，然后加热到需要的温度；冰块可用清水放于冰箱中制备）；
⑤向3支试管中分别加入________，摇匀后放置5min；
⑥_______________________________________________________________________。

请在上面的空白处，补全实验步骤。

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[判断题]活塞环装错:a、环口相错开位置不符合标准;b、内切槽向上、外切槽朝下的安装位置不符合要求。都会导致排气管冒蓝烟。( )
A.正确
B.错误

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[多选题] “三个代表”重要思想的本质是()。
A. 以人为本
B. 执法公正
C. 立党为公
D. 执政为民

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[单选题]带电作业工具库房最高气温不超过（）°C。
A.30
B.40
C.45
D.50

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[单项选择]为了对未来一段时期的资本充足情况进行预测和管理，资本规划通常的做法是对未来（）进行滚动规划。
A. 一年或三年
B. 三年或五年
C. 两年或三年
D. 三年或四年

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[多选题]政府工作人员特别是领导干部想问题、作决策、办事情必须（），牢记职权法定，切实保护人民权益。
A.A讲规矩
B.B守法律
C.C重程序
D.D受监督

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[单选题]下列关于轨缝调整条件的叙述不正确的是(　　)。《铁路线路工》P59
A.原设置的轨缝不符合每千米线路轨缝总误差的规定
B.轨缝严重不均匀
C.线路爬行量超过50mm
D.轨温在《修规》规定的更换钢轨或调整轨缝轨温限制范围以内时，出现连续3个及以上瞎缝或轨缝大于构造轨缝

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[单选题]The leaders of Detroit's struggling Big Three automakers are appearing before the Senate today, where prospects of ~25 billion in emergency loans to the industry appear to be stalling. Amid GOP cries of "corporate welfare", Senate Majority Leader Reid introduced a bill yester-day to let the automakers and component suppliers tap into some of the money Congress allotted in the ￥700 billion financial bailout. Reid, launching a lame-duck session, warned of a "potential meltdown" in the industry with devastating consequences. He said 355,000 people are employed by the industry and 4.5 million more work in related industries. An additional 1 million people, retirees and their relatives, are covered by retirement and medical plants within the industry, he said. The Big Three-General Motors, Ford, and Chrysler-have been whipsawed by the faltering economy and credit crunch. But the odds do not look good for Detroit. At the heart of the debate is whether automakers are deserving as a linchpin of the U.S. economy or not, in the words of one high-profile critic,Republican Sen. Richard Shelby of Alabama, is an innovation-averse "dinosaur". Shelby, appearing on Sunday to meet the Press, said "Get rid of the management. Get rid of the boards-the people who brought them to where they are today. This is a dead end. It's a road to nowhere, and it's a big burden on the American taxpayer," Republicans attacked the measure on several fronts. Some questioned the rush to judgment,others warned that other industries would soon line up for help. And some charged that the firms brought on their troubles by agreeing to union contracts with wages and benefits costing an average of ￥73 an hour, compared with ￥28 an hour for the average private firm. GOP Sen. Arlen Specter of Pennsylvania said the ￥T00 billion rescue was the No. I issued when he toured the state recently. "Candidily, the temperature of my constituents was boiling, 212 degrees Fahrenheit, and the thermometer was broken," he said. Some opponents prefer that the automakers pursue Chapter 11 reorganizations instead of hitting up Uncle Sam. Democrats argue that the ~25 billion is only 4 percent of the bigger bailout. Reid's spokesman, Jim Manley, said the bill has robust language on corporate oversight, taxpayer protections, and executive compensation limits. A compromise could be struck if Democrats bowed to GOP pressure and, instead of new loans,rewrote the rules for ~25 billion in loans granted to automakers to help them retool factories to buildfuel-efficientvehicles. "It'smindboggling",oneRepublicansaidof Democrats'intransigence. "If I were them, I' d want to get this off my plate before Obama becomes president." The automotive executives, Alan Mulatly, Ford's president and CEO, Robert Nardelli,Chrysler's chairman and CEO, and Rick Wagoner, GM's chairman and CEO, are to appear before the Senate Banking Committee. Shelby is the top Republican on the panel. The post-election lame-duck session is the last chance to sign off on the measure during this Congress. The bill probably can pass the House, but prospects are iffy in the Senate, where Democrats need 60 votes to block an expected filibuster. If nothing passes, it could be taken up in January by the next Congress, which will have a broader Democratic majority. On which of the following statements would the author most probably agree? （　）
A.Democrats should reach an agreement in the face of Republican pressure
B.Senator Reid should send the bill after Obama becomes president
C.￥25 billion in loans should be solely used for updating factories
D.The chance of passing the bill in January would be greater than now

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[单项选择]( )是有广泛群众性的思想工作，要在党委和政府领导下，发动各个部门，特别是宜传、教育、新闻、出版等部门，以健康的、进步的思想占领思想阵地，并且加强宣传教育的组织工作，把思想工作做深做细，促使消极的、破坏的因素转化为积极的、健康的因素。
A. 社会主义精神文明建设
B. 社会治安综合治理
C. 防治治安危害的社会教育
D. 公民道德教育

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[单项选择]小额质押贷款单笔最高金额为（）
A. 100000元
B. 10000元
C. 1000元
D. 500元

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[单选题]正常呼气末,肺内的气体量相当于:()
A..余气量
B..呼气储备量
C..功能余气量
D..吸气储备量
E..总肺容量

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[单选题]辐射事故主要指除核设施事故以外,放射性源丢失、被盗、失控,或者放射性物质或者( )失控造成人员受到意外的异常照射或环境放射性污染的事件
A.放射性物质
B.射线装置
C.非密封放射性物质
D.密封源

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[多选题]现场阵地选择条件有哪些。( )
A. 便于观察
B. 便于喷射灭火剂
C. 便于进攻
D. 便于转移和撤离

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[单选题]2直流电机的( )是指在励磁绕组两端的电压。
A.励磁电压
B.额定电压
C.瞬时电压
D.平均电压

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[单项选择]关于皮脂腺囊肿与皮样囊肿，下列哪项正确
A. 皮脂腺囊肿简称皮样囊肿
B. 皮脂腺囊肿是皮脂腺排出管阻塞所致
C. 皮样囊肿是皮肤化脓感染引起
D. 皮样囊肿与表面皮肤紧密相连，无活动
E. 皮脂腺囊肿与深层组织相连，活动性大

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[单选题]
建立肾内髓部渗透压梯度的主要溶质是
A.磷酸盐和NaCl
B.KCl和尿素
C.尿素和葡萄糖
D.NaCl和KCl
E.尿素和NaCl

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[填空题]A company organization
B a shipment
C company results
D sales review
E an order
F a delivery
G an instruction manual
H a sales brochure___________________

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[判断题]最早将管理职能上升为管理普遍规律的是法国的法约尔。

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[判断题]氯化氢气体有强烈的刺激性气味。 (　　)
A.正确
B.错误

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[多选题]客流组织所需的物资、备品不包含（）
A.一米栏
B.铁马
C.扩音器
D.钩锁器
E.票务小推车

热门试题:

[多选题]客流组织所需的物资、备品不包含（ ）A.一米栏B.铁马C.扩音器D.钩锁器E.票务小推车

热门试题:

[多选题]客流组织所需的物资、备品不包含（）
A.一米栏
B.铁马
C.扩音器
D.钩锁器
E.票务小推车