（）视觉敏锐度、视觉感受速度是视觉功效的主要评价指标。-我要搜题网

[多选题]下列关于罪名的认定错误的是()。
A.甲所购的某名牌轿车行驶不久发动机就发生故障,经多次修理仍未排除。甲用牛车拉着该轿车在闹市区展示。甲构成损害商品声誉罪
B.广告商乙在拍摄某减肥药广告时,以肥胖的郭某当替身拍摄减肥前的画面,再以苗条的影视明星刘某作代言人夸赞减肥效果。事后查明,该药具有一定的减肥作用。乙构成虚假广告罪
C.丙按照所在企业安排研发出某关键技术,但其违反保密协议将该技术有偿提供给其他厂家使用,获利400万元。丙构成侵犯商业秘密罪
D.章某因房地产开发急需资金,以高息向丁借款500万元,且按期归还本息。丁尝到甜头后,多次从银行贷款发放高利贷,非法获利数百万元。丁构成非法经营罪

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[单项选择]What did the handball player do when he was not allowed a time out to change his gloves

A. He refused to continue the game.
B. He angrily hit the referee with a ball.
C. He claimed that the referee was unfair.
D. He wet his gloves by rubbing them across his T-shirt.

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[单项选择]具有清心安神，清热解毒功效的药物是（）
A. 朱砂
B. 磁石
C. 龙骨
D. 酸枣仁
E. 柏子仁

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[判断题]1®用单位应当将起重机械登记标志存放在安全管理资料中。
A.正确
B.错误

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[单选题]广播控制盒音量在最小档（）时音量不能为静音仍有声音输出。
A.最大档
B.最小档
C.低档
D.高档

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[填空题]"Look, it’s Baldy!" A boy shouted in my direction across the playground. Even though I was used to regular insults(侮辱) because of the ____11____ on my hed, it was ____12____ horrible to hear. I sighed as I headed back to the class. 　　When I was just 20 months old, I suffered serious ____13____ after a bowl full of hot oil fell on my head. I was ____14____ to hospital and had to say there for weeks while the doctors ____15____ to save my life. "Holly’s very ____16____ to be alive," they told Mum and Dad. "But she’ll be ____17____ with scars on her head, and of course her hair won’t grow there." 　　As a child, I cared much about my scars, so I ____18____ wore a scarf to cover them up when I left home.____19____ I didn’t, people would call me horrible names like Baldy. Although my friends were always comforting me ,they never ____20____ understood how it felt. 　　Then through the hospital I was ____21____ to a children’s burns camp, where children like me can get any help. There, I
A. A．hide
B．give
C．keep
D．put

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[判断题]篷布仅用于苫盖敞车装运的怕湿、易燃货物或其他需要苫盖篷布的货物。毒害品、腐蚀性物品及污染性物品一律不得苫盖篷布。
A.正确
B.错误

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[简答题]镁的营养功能？

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[单选题]下列安全生产条件中，属于取得建筑施工企业安全生产许可证条件的是（）。
A.制定完备的安全生产规章制度和操作规程
B.配备专职应急救援人员
C.制定职业危害应急预案
D.特种作业人员经企业考核合格

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[判断题] 变压器差动保护反应变压器两侧电流的升高而动作。（ )
A.正确
B.错误

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[单选题]气不摄血多与哪一脏的功能失调有关
A.肝
B.心
C.脾
D.肺
E.肾

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[多选题]按不含税调拨价划分,下列哪些属于中高端雪茄等级?( )
A.5元/支(含)以上的大中号雪茄
B.3元/支(含)以上的大中号雪茄
C.3元/支(含)以上的小号雪茄
D.3元/支(含)以上的微型雪茄

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[判断题]The B-movie is a convincing evidence to prove our fallible notion of cause-effect relation.

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[单选题]输液首选()
A.新鲜全血
B.平衡盐液
C.血液制品
D.新鲜血浆
E.生理盐水

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[单项选择]膀胱平滑肌瘤为（）
A. T1WI高信号，T2WI低信号
B. T1WI低信号，T2WI高信号
C. T1WI中等信号，T2WI低信号
D. T1WI中等信号，T2WI高信号
E. T1WI低信号，T2WI中等信号

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[多选题]BJ02CG012122兆欧表有三个接线柱，其标号为G.L.E，使用该表测试某线路绝缘时（）
A.G接屏蔽线，L接线路端；
B.G接地，L接线路端；
C.E接屏蔽线；
D.E接地。

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[判断题]在设备里，考虑到O2和N2的相对溶解度，油中的O2/N2的比值反映空气的组成接近0.5。( )
A.正确
B.错误

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[判断题]健康、安全与环境管理体系任何一个要素的改变不必考虑其他要素。

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[单选题]作业时，起重机臂架、吊具、辅具、钢丝绳及吊物等与架空输电线及其他带电体（110kV）的最小安全距离不得小于（）m的规定，且应设专人监护。
A.3
B.4
C.5
D.6

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[判断题] 使用自动站间闭塞法行车时，列车凭出站信号机或线路所通过信号机显示的允许运行的信号进入区间。
A.正确
B.错误

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[单选题]扑灭初起火灾时使用灭火器要对准火焰的( )喷射。
A.上部
B.中部
C.根部
D.外部

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[多选题]继电保护、配电自动化装置、安全自动装置及自动化监控系统做传动试验或一次通电或进行直流系统功能试验前，应（）后，方可进行。
A.通知运维人员
B.通知有关人员
C.通知工作票签发人
D.指派专人到现场监视

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[单项选择]下列业务中，不应计入当期损益的是（）。
A. 收发过程中计量差错引起的存货盘亏
B. 责任事故造成的由责任人赔偿以外的存货净损失
C. 购入存货运输途中发生的合理损耗
D. 自然灾害造成的存货净损失

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[单项选择]Directions: This task is the Same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45.

You might observe that Americans are always talking. Silence makes most Americans uncomfortable. So they would rather talk about the weather than encounter a lapse(中止)in conversation. Generally speaking Americans are friendly to everyone.
However, don’t mistake friendliness for friendship. Most Americans have many acquaintances(熟人)but few close friends. The people you are friendly with during the first semester(学期)may not necessary stay in touch when classes are over. Each semester brings new acquaintances. Friendships take time to grow. Americans are open and they trust relationships that develop slowly. Young Americans are very friendly and they like to talk to all kinds of people. They smile easily and la
A. they are friendly to everyone
B. silence makes them uncomfortable
C. they want to build intimate relationship with you
D. they know much about weather

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[多选题]关于处置城市市政供水管网破裂,下面描述正确的是( )。
A. 关闭破裂处邻近区域相通管网的控制闸门
B. 利用市政排水系统紧急排除积水
C. 在排水窨井口处设置明显安全标识
D. 视情采取筑堤导流措施

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[单项选择]（）视觉敏锐度、视觉感受速度是视觉功效的主要评价指标。
A. 亮度差
B. 对比敏感度和可见度
C. 亮度对比
D. 对比敏感度

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[单项选择]（）视觉敏锐度、视觉感受速度是视觉功效的主要评价指标。A. 亮度差B. 对比敏感度和可见度C. 亮度对比D. 对比敏感度

热门试题:

[单项选择]（）视觉敏锐度、视觉感受速度是视觉功效的主要评价指标。
A. 亮度差
B. 对比敏感度和可见度
C. 亮度对比
D. 对比敏感度