[不定项选择题]-我要搜题网

[多选题]BA006 不能直接配制标准滴定溶液的基准物质有( )。
A.浓盐酸
B.重铬酸钾
C.高锰酸钾
D.碳酸钙

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[多项选择]合理控制磨煤机出口温度可以（）
A. 保证制粉系统的干燥出力
B. 避免出口温度低，煤粉水分增加
C. 避免煤粉流动性差而堵塞系统
D. 防止煤粉因温度过高而自燃爆炸

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[多选题]甲状腺（）
A.分泌甲状腺素
B.分泌不足时引起突眼性甲状腺肿
C.峽部位于第2—4气管软骨环前方
D.侧叶紧贴附在喉的外侧面
E.被膜内层为纤维囊

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[单选题]______是社会主义协商民主健康有序发展的根本保证。 ·
A.狠抓机制落实
B.中国共产党的领导
C.发展生产力
D.独立自主

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[判断题]农商银行应严控贷款营销环节中的操作风险、合规风险及声誉风险等，严禁将贷款营销工作整体外包给第三方机构。（）
A.正确
B.错误

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[单项选择]It is said that John's two daughters or his wife to the city where he had an accident.
A. going
B. are going
C. were going
D. was going

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[单项选择]Weight(体重) is one of the taboo subjects. In America, it is OK, or even good, to be thin but it is an embarrassment(尴尬) to be overweight. In fact, the thinner you are, the more beautiful you are thought to be. You’ll find that most models(模特) are nothing more than skin and bones. A woman who is thin is easy to become popular. Of course, there are lots of people do their best to be thin. They may use all kinds of ways, such as doing exercise, or dieting(节食). But, sometimes, dieting may bring about some healthy problems.
Americans are very careful about their weight and most of the time they do not tell others how much they weigh.., even if they are quite thin. Therefore, you’d better not ask about it. But if you really want to talk about this subject, it’s always safer to say, "Oh, it looks like you have lost weight. " However, if you would like to be honest and polite, I suggest that you should choose your words carefully, perhaps by saying, "Hey, you look great. Very healthy looki
A. Right.
B. Wrong.
C. Doesn’t Say.

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[填空题]（）是对企业生产系统的设置和执行各项管理工作的总称，又称生产控制。

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[单选题]真理的发展是一个( )
A.真理和谬误相调和的过程
B.真理和谬误相补充的过程
C.客观真理与主观真理相互转化的过程
D.相对真理逐渐向绝对真理转化的过程

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[判断题]在运行中的机车、车辆前通过时，应注意观察，快速通过。（）
A.正确
B.错误

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[判断题]材料的化学成分对脆性转变温度没有什么影响。( )
A.正确
B.错误

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[判断题]低压电气工作，应采取措施防止误入相邻间隔、误碰相邻带电部分。
A.正确
B.错误

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[单项选择]

Over the past century, all kinds of unfairness and discrimination have been condemned or made illegal. But one insidious form continues to thrive: alphabetize. This, for those as yet unaware of such a disadvantage, refers to discrimination against those whose surnames begin with a letter in the lower half of the alphabet.
It has long been known that a taxi firm called AAAA cars has a big advantage over Zodiac cars when customers thumb through their phone directories. Less well known is the advantage that Adam Abbott has in life over Zoe Zysman. English names are fairly evenly spread between the halves of the alphabet. Yet a suspiciously large number of top people have surnames beginning with letters between A and K.
Thus the American president and vice-president have surnames starting with B and C respectively; and 26 of George Bush’s predecessors (including his father) had surnames in the first half of the alphabet against just 16 in the second half. Even m
A. They are getting impatient
B. They are noisily dozing off
C. They are feeling humiliated
D. They are busy with word puzzles

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[单选题] 在CSK-1A试块上测试探头入射点,测试结果误差较大是因为( )。
A.未找到圆弧面最高反射波
B.耦合差异大
C.探头压力差异大
D.上述都有

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[判断题]仪表及其附属设备，送电前应检查电源、电压的等级是否与仪表要求相符合，然后检查绝缘情况确认接线正确，接触良好后，方可送电
A.正确
B.错误

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[判断题]底漆或中涂漆的产品性能要求与面漆的产品性能具有相容性和互补性。
A.正确
B.错误

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[判断题]A-E-O-001 5 1 4
在进行扣件涂油前，应检查内燃扳手的汽油、机油是否充足，各部紧固件联结是否牢固，发现松动应予拧紧。
A.正确
B.错误

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[单项选择]教学目标叙写在于强调教学活动对学生产生具体的行为变化，“提高学生的写作技巧”是一个（　　）
A. 明确的教学目标
B. 含糊的教学目标
C. 难以实现的教学目标
D. 教育目标

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[判断题]《局铁路旅客运输服务质量规范》男服务员供餐时可不戴工作帽。
A.正确
B.错误