墙面基层清理干净（）等应事先使用与基层相同的材料堵砌好-我要搜题网

[简答题]　　C 　　Everyone wants the best for a baby. A mother wants her baby to have the best in the way of food, toys, clothing and equipment. Her value judgements on prices may go wrong when it comes to buying for a baby, particularly the first one. Factory producers and advertisers(广告商) recognize this, and exploit it to the full. Far more is spent in buying push-chairs, special milk, and special powders for small babies than is necessary. 　　The child himself watches television, a particularly strong influence ( 影响) on Small children. Looking at them as they watch television, and then watching them react to products afterwards, suggests that young children accept the television advertisements as well as the guidance offered by children’ s programmes , and find both equally attractive. The child comes early in life to the feeling widespread in this country that if something is said on television it must be true. 　　For this reason much Christmas gift advertising, and advertising for sweets, fo
A. A．Children like both TV advertisements and children’ s programmes.
B．TV programmes often advertise the best products for children.
C．Mothers encourage children to buy products advertised on TV.
D． TV advertisements provide the best advice to choose gifts.

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[判断题]2.5 机动车抵押登记日期、解除抵押登记日期可以供公众查询。
A.正确
B.错误

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[单项选择]构成照片影像的要素中，属于几何因素的是（）。
A. 密度
B. 对比度
C. 锐利度
D. 颗粒度
E. 失真度

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[判断题]熟悉消防队装备作战性能要掌握每辆消防车的作战功能、适用场所、应用特点和注意事项( )
A.正确
B.错误

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[判断题] 超过举高消防车最大升限时,可以在工作平台内使用两节拉梯等延伸装置救人。 [判断题] *
A.正确
B.错误

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[单选题]下列有关生活常识的叙述正确的是( )。
A.使用无磷洗衣粉是因为磷易造成环境水体富营养化，破坏水质
B.空调工作的时候有水流出而冰箱没有，由此可判断常见的家用空调和电冰箱的制冷原理不同
C.鸡蛋带壳在微波炉中加热比较好，这样受热更快更均匀
D.液晶电视机与等离子电视机的成像原理相同

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[多选题]安全电压电源通常采用()。
A.安全隔离变压器
B.蓄电池
C.具有同等隔离能力的发电机
D.电子装置

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[单选题]气测录井法是用于解决钻井液加入有机添加剂（混油）对录井影响的方法之一，（）。
A.它可以利用C1与全烃的关系判断是否为地层真实油气引起的异常
B.它不能运用C1与全烃的关系判断是否为地层真实油气引起的异常
C.钻时（dc指数）录井资料和气测录井结合能够很好地判断气测的真假异常，真显示层钻时显示为砂岩层的钻时特征，呈箱状、钻时值低；假显示的钻时对应的泥岩裂缝层的钻时特征为主要呈指状、钻时高低不一
D.由于地层油气与添加剂的成分不同以及进入钻井液的方式不同，导致其在全烃曲线上有不同的形态，一般情况下真显示全烃曲线迅速上升、缓慢下降，持续井段较长；假显示层具有气层的特点，迅速上升、迅速下降，持续时间短

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[单选题] 苏某涉嫌参加恐怖组织罪被执行逮捕。苏某同事翁某为知情人员,公安机关尚未对翁某取证。同案犯柳某在逃。下列关于通知苏某家属的说法正确的是()。 (1分)
A. · 应当对证人翁某询问结束后再通知家属
B. · 应当在同案犯柳某被抓获后再通知家属
C. · 应当在对苏某执行逮捕后24小时内通知家属
D. · 若未在24小时内通知家属的,应当在讯问笔录中注明

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[单项选择]下列关于环境影响评价与项目建设程序关系的表述，正确的是( )。
A. 环境影响评价与项目可行性研究联系密切，不能独立自成体系
B. 环境影响评价应在项目可行性研究报告完成之后进行
C. 项目施工阶段要监督设计，落实环境影响评价结论
D. 项目运行阶段要进行环境监测

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[单选题]下列参数中影响CT扫描速度的是:
A.管电压
B.管电流
C.探测器宽度
D.重建类型
E.管球转速

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[判断题]在电力电缆线路保护区内禁止使用机械掘土；禁止挖坑、取土、兴建建筑物和构筑物。
A.正确
B.错误

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[单项选择]

Electronic communication, due to its speed and broadcasting ability, is fundamentally different from paper-based communication such as letters and memos. (51) the other person’s response time capability is (52) fast, email is more "conversational" than traditional methods of communication.
In a paper document, it is absolutely (53) to make everything completely clear and unambiguous because your audience may not have a chance to ask for (54) . With email documents, however, your (55) can ask question immediately. Email, therefore like conversational speech, tends to be much informal and more ambiguous.
This is not always bad. It might not be a (56) expenditure of energy to slave (57) a message, making sure that your spelling is (58) , your words eloquent, and that your grammar and punctuation are (59) reproach, if the point of the message is simply to inform the recipient that your are
A. status
B. position
C. situation
D. identity