热门试题:
[单选题]正常情况下，禁止将消弧线圈同时接在两台运行的变压器的中性点上。如需将消弧线圈由一台变压器切换至另一台变压器的中性点上时，应按照( )的顺序进行操作。
A.根据负荷情况决定操作顺序
B.先投入，后拉开
C.先拉开，后投入
D.根据主变容量大小决定操作顺序
[单项选择]供应链的设计应以（）为中心。
A. 供给
B. 产品
C. 需求
D. 市场
[单选题]车站公共区的防火巡查运营时间至少（）一次
A.每1.5小时
B.每2小时
C.每3小时
D.每半个小时
[多项选择]下列哪些选项可以控制组织中的政治行为？（）
A. 形成一种开诚布公的组织气氛
B. 提供客观的绩效衡量
C. 高层领导以身作则
D. 个人目标和组织目标相吻合
E. 工作轮换
[单项选择]When did the modern Olympic Games begin to be held regularly every four years
A. from 397
B. from the 776 B. C.
C. from 1896
D. 2,700 years ago
[单选题]以前说“考考考，老师的法宝”，现在“请请请”也成了某些老师的法宝，不管学生犯了哪方面的错，只要有一丁点问题都要请家长。对于“请请请”现象，以下观点正确的是()
A.把学生所引起的不良情绪统统向其家长发泄
B.如果对学生教育后，他能知错就改，就可以不请家长了
C.如果学生犯小错，即使错误不断也没必要叫家长，对于表现恶劣的学生，要经常“请请请”予以震慑
D.请家长能够快速地解决学生的问题
[单项选择]非处方药即
A. FDA
B. WHO
C. USP
D. OTC
E. UPS
[判断题]CRH380A型动车组制动手柄有“运行”位.“B1～B7”位.“快速”位.“拔取”位和“切”位。( )
A.正确
B.错误
[填空题]
M: Excuse me. Could you help me
W: What’s the matter
M: I need a photograph, but I can’t read English very well. How do I get a photo from this machine
W: Oh, I see. Well, do you want color or black and white
M: Color.
W: Right. So that’s this booth. First of all, select your background.
M: Could you say that again please
W: "Select." That means "choose" the curtain behind you. You see. Which color do you want
M: Blue.
W: Adjust. Oh, move the stool to the correct height like this. Do you want one large or four small photos
M: Four small.
W: So turn the dial to the four photos.
M: Dial
W: Yes. That’s the thing you turn. Yes, that’s it. Right. Sit down and put your money in. Have you got a pound
M: Yes, two fifty pieces.
W: Don’t put them in. It only takes pound coins.
M: Oh. Have you got one Could I
[填空题]胶接式绝缘接头、粘接式绝缘轨距杆的绝缘电阻值应大于 。
[多项选择]指导妇女提高妊娠率的方法包括（）。
A. 在排卵期增加性交次数
B. 戒烟戒酒，提高生活质量
C. 性交后可进行盆浴，保持清洁
D. 不要在性交后立即如厕，应卧床
E. 注意增加性生活的次数
[单选题]瓶阀冻结时不得使用火烘烤，可用浸入（ ）的棉布盖上使其缓慢解冻
A.盐水
B.60C。的热水
C.40
D.热水
E.生石灰
[简答题]呋塞米为什么是高效利尿药？主要临床适应证有哪些？
[判断题]对县级以下银行机构评估时，若每大项评估内容涉及多个机构的，应在对多个机构逐一打分的基础上取平均值作为最后得分。
A.正确
B.错误
[单项选择]下列关于财务净现值的论述，正确的是（）。
A. 净现值是投资项目各年净现金流量之和
B. 净现值非负时，说明该项目没有亏损
C. 两方案比选时，净现值越大的方案越优
D. 净现值大的方案，其获利指数一定高
[判断题]施工场地上有相互垂直的主轴线、可用直角坐标法测设。该表述（ ）
A.正确
B.错误
[简答题]关门提示音乘客可以通过哪些途径识别所到车站?
[单项选择]案例九：一般资料：求助者，女性，30岁，公务员。案例介绍：求助者半年前因感冒诱发心肌炎，住院治疗一月余。医生嘱咐减少体力活动，避免疲劳，建议静养一周。因其孩子才两岁，一次夜间发烧，她喂孩子吃药，帮孩子测体温，基本一夜没睡，清晨突感心慌心悸，出虚汗，感到极度恐惧，害怕心肌炎又犯了。后去医院复查，没有明显器质性病变。此后有多次类似发作，夜间情况多，求助者睡眠差。经协商，求助者接受生物反馈治疗。生物反馈疗法不适用于（）。
A. 各种睡眠障碍
B. 儿童多动症
C. 慢性精神分裂症
D. 急性期精神分裂症
[单选题]变压器并列或解列前应检查（）情况，确认解、并列后不会造成任一台变压器过负荷。
A.设备安全
B.参数
C.负荷分配
D.电压分配
[单选题]堆土应距坑边（）以外，高度不得超过（）。
A.1m；1.5m
B.1m；1.6m
C.1m；1.7m
D.1m；1.8m
[单选题]PTA粉末在空气中会发生粉尘爆炸，其最低爆炸浓度为（ ），极限氧浓度为（ ），含氧量高于此值时，遇电火花将引起爆炸事故。
A.0.01g/L，15%
B.0.05g/L，15%
C.0.05g/L，10%
D.0.10g/L，17%
[单选题]遇湿易燃物品灭火时可使用的灭火剂()
A.
干粉
B.
水
C.
泡沫
[判断题]2.122 考试系统使用人员要设置独立用户账号，提高考试系统用户密码设置强度并定期更换，不得设置公共账号，对离岗离职人员用户账号要及时停用。
A.正确
B.错误
[单选题]使用Cache改善系统性能的依据是程序的局部性原理。程序中大部分指令是（）的
A.顺序存储、顺序执行
B.随机存储、顺序执行
C.顺序存储、随机执行
D.随机存储、随机执行
[单选题]通风技术措施是消除焊接粉和----改善劳动条件的有力措施
A. 有害气体 放射性物质
B.弧光辐射
C.噪声
D.放射性物质
[单选题] 剧场观众厅空调系统宜采用哪种方式?
A. 风机盘管加新风
B. 全新风
C. 全空气
D. 风机盘管
[单项选择]In the 1950’s, accumulating scientific evidence (26) cigarette smoking and lung cancer made a (27) impact (28) the smoking public. During this period many health agencies declared smoking to be a (29) hazard. US Surgeon GeneralLeroy E. Burney said in 1957, "The weight of the evidence is increasingly pointing to one direction: that (30) smoking is one of the causative factors in lung cancer." The initial reports had the heaviest impact, so (31) total cigarette production (32) in 1953 and again in 1954. (33) reports appeared to have less (34) on smoking habits, and by 1957 cigarette production had (35) above the 1952 level.
(36) four voluntary health organizations (37) president John F. Kennedy to (38) a commission to study the widespread implications of the tobacco problem, the Surgeon General’ s Advisory Committee on Smoking and Health was (39) in 196
A. on
B. through
C. in
D. of
[判断题]( )蛋糕坯的成型一般借助模具,所以蛋糕坯的整体形状由蛋糕坯模具的形状决定。
A.正确
B.错误
[单项选择]
In ancient (古代) time the most important examinations were spoken, not written. In the schools of ancient Greece and Rome, testing usually consisted of saying poetry aloud or giving speeches.
In the European universities of the Middle Ages, students who were working for advanced degrees had to discuss questions in their field of study of the subject. This custom exists today as part of the work of testing candidates (候选人) for a master’s or doctor’s degree.
Generally, however, modern examinations are written. Two types of tests are commonly used in modern schools. The first type is sometimes called an objective (客观性) test, it is intended to deal with facts, not personal opinions. To make up an objective test, the teacher writes a series of questions, each of which has only one correct answer. Along with each question the teacher writes the correct answer and also three statements that look like answers to students who have not learned the material proper
A. examinations in the ancient times
B. modern examinations
C. how to do well in an examination
D. setting questions for an examination
[单项选择]干扰dUMP转变生成dTMP的是
A. 6-巯基嘌呤
B. 甲氨蝶呤
C. 氮杂丝氨酸
D. 别嘌呤醇
[填空题]
{{B}}British
Education{{/B}}
{{B}}Ⅰ. British Education Acts{{/B}}
A. 1870 Act:
inspired by the example of mass{{U}} (1) {{/U}}in Germany
(1)______
B. 1902 Act:
--established local education authorities
(LEAs)
--established{{U}} (2) {{/U}}for secondary
education
(2)______
C. 1944 Act: established age of free and
compulsory secondary education
D. 1988 Act=free individual
schools from LEAs
{{B}}Ⅱ. Contrasts with American Education{{/B}}
A. State schools in Britain vs. public schools in America
B. Grammar schools:{{U}} (3) {{/U}}schools
(3)______
C. Secondary modern schools=providing
vocational education
{{B}}Ⅲ. Types of Schools in Britain{{/B}}
A. Private boarding school
e. g. Eton College, Harrow School,
Rugby School, and Winche
[单选题]电压互感器二次回路三相失压,必须停用( )。
A.高频保护
B.距离保护
C.低压闭锁过电流保护
[填空题]动物的骨由（）、（）、（）、（）和（）构成。
[单选题]患儿，女，8个月。高热4天，今日热退但躯干部出现红色斑丘疹，皮疹间有正常皮肤，最可能的诊断是
A.麻疹
B.风疹
C.幼儿急诊
D.水痘
E.猩红热
[单选题]消防救援人员不得从事本职以外的其他职业和网络营销、传销、( )活动，不得参与以营利为目的的文艺演出、商业广告、企业形象代言和教学活动，不得利用工作时间和办公设备从事证券期货交易、购买彩票。
A.中介
B.有偿中介
C.宣传
D.社交
[多项选择]下列会计事项处理时，不必编制记账凭证的是( )。
A. 期末将“主营业务收入”结转入“本年利润”账户
B. 期末“主营业务收入”账户更换新账簿，新旧账之间转记余额
C. 期末将“制造费用”结转入“生产成本”账户
D. 年度终了结账时，有余额的账户，将余额结转下年
