热门试题:
[单选题]测定水中活性硅时，加入1，2，4酸的目的是（ ）。
A.A、消除磷酸盐干扰
B.B、调整水样的PH值
C.C、使硅钼黄变为硅钼蓝
D.D、防止沉淀。
[单选题]3.679.第679题
《居民客户家用电器损坏处理办法》第七条规定：从家用电器损坏之日起()内，受害居民客户未向供电企业投诉并提出索赔要求的，即视为受害者自动放弃索赔权。
A.五天
B.七天
C.十五天
D.十天
[单项选择]FIPIC施工合同条件下，承包商应在合同约定的日期或接到中标函后的( )天内(合同未作约定)开工。
A. 42
B. 7
C. 28
D. 30
[单选题]6号线电客车每列车有（）个司机室车门。
A.2
B.4
C.6
D.8
[单选题]―至2017年，在公安部和省级公安机关信息中心，依托（）建设功能完备、灵活扩展、高效智能、安全可靠的公安云计算设施。
A.无线通信网
B.公安信息通信网
C.物联网
D.互联网
[单项选择]在护理人员排班方法中，周排班的特点是（）。
A. 护理人员班次轮转较频繁
B. 适用于护理人员相对稳定
C. 较好地满足了护理人员的个人需求
D. 排班模式相对固定
[单选题]唐朝中期以后，帝国再次陷入激烈的持续动荡，农民起义和藩镇割据成了唐帝国后叶的_____。最终，中国进入了50余年的五代十国大分裂时期。看起来，黄河文明似乎已经________ 。但是，为什么中国的文明没像古埃及和古巴比伦那样彻底衰亡，而是____，一直延续至今呢？依次填入画横线部分最恰当的一项是( )。
A.主题 危在旦夕 薪尽火传
B.主线 岌岌可危 柳暗花明
C.主调 危机四伏 重振旗鼓
D.主流 危如累卵 涅槃重生
[判断题]人员下道避车的同时,必须将作材料移出线路堆码牢固,不得侵入限界,两线间不得停留人员,可以放置机具和材料（ ）
A.正确
B.错误
[多选题]安全监管应当针对重难点问题,拟制整治方案计划,重点明确.标准要求()
A.任务来源
B.责任分工
C.方法路径
D.时间节点
E.周边环境
[多选题]广播系统列车通讯总线上包括( )设备。
A. 紧急报警装置
B. 广播主机
C. 客室广播主机
D. 广播控制盒
[判断题]-C-B 4 1 1
空调机组通风机室的顶盖打开时通风电机的工作电流要小于顶盖关闭时的工作电流。( )
A.正确
B.错误
[判断题]打锤人应戴好手套，扶钎人应戴好安全帽
A.正确
B.错误
[多选题] 智能电能表的本地费控方式有( )。
A.CPU卡
B.射频卡
C.购电卡
D.IC卡
[单项选择]汉朝的基本法典是( )。
A. 《九章律》
B. 《傍章律》
C. 《越宫律》
D. 《朝律》
[单选题]大会认为，报告阐明的大会主题是大会的灵魂，是党和国家事业发展的总纲。全党要高举中国特色社会主义伟大旗帜，深刻领悟( )的决定性意义。
A.“两个确立”
B.“两个维护”
C.中国特色社会主义思想
[单项选择]综合ICU中，护士与床位比例应（）。
A. 1～2∶1
B. 2～3∶1
C. 3～4∶1
D. 2～4∶1
E. 1～4∶1
[单选题]根和根茎类药材的采收季节一般在( )
A.果实成熟时
B.开花时
C.夏季
D.早春及深秋
[判断题]目前统一授信管理平台支持客户经理查询个人客户征信信息和法人客户征信信息查询。
A.正确
B.错误
[单选题]BB032 新式水套炉中天然气在水套的( )中与高温热水换热,从出口输出,达到提高气流温度的目的。
A.筒体
B.加热管
C.烟箱
D.气盘管
[判断题]电务数据未经批准，任何人不得擅自进行修改和更换。
A.正确
B.错误
[单项选择]基底动脉尖综合征可以出现反复发作的意识障碍，该症状的出现主要是因为病变累及了：（）
A. 颞叶内侧
B. 顶盖前区
C. 上丘
D. 中脑及（或）丘脑的网状激活系统
E. 脑桥的上行网状激活系统
[单项选择]
Many visitors (36) Britain are not fond of English food. They are often heard (37) , "English food is not good, English cooking is (38) . " But they do not really know what they are talking about because they (39) get a chance to eat it. (40) of the restaurants in large towns have foreign (41) and serve foreign food. When visitors are (42) to eat in an English home, the hosts often feel they must offer them something (43) . Those of us (44) do know English food understand that at its best it (45) be really very good. (46) , it is true to say that it is (47) terrible. Part of the (48) is that we are not really interested in food — we eat to live, we do not live to eat. So usually we do not (49) the necessary time cooking truly good meals. We like food that is simple and (50) to cook, or already prepared food which only needs heating up
A. wonderful
B. nice
C. terrible
D. special
[单选题]Here are some flowers _______ you ______ our best wishes.
A.to; for
B.for; with
C.of; to
D.to; with
[单选题]在某游泳池游泳时，甲看乙身上有纹身便对其进行殴打，接到报案后民警立即赶到现场，对甲口头制止无效后对其徒手制止，徒手制止时甲不小心摔入游泳池浅水区造成重伤，公安机关对该事件展开调查，调查报告不应包括以下（ ）内容。(1.0分)
A.公安民警现场处置情况
B.伤亡人员情况
C.调查结论
D.处理结论
[填空题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，烈性传染病患者、或健康状况危及他人安全的旅客，站、车可以不予运送；已购车票按旅客退票的有关规定处理。
[单项选择]渗出性结核性腹膜炎的最佳的强化治疗方案是（）
A. 异烟肼、利福平、吡嗪酰胺、链霉素
B. 异烟肼、链霉素、对氨基水杨酸
C. 异烟肼、链霉素、对氨基水杨酸、糖皮质激素
D. 异烟肼、链霉素、对氨基水杨酸加手术腹腔引流
E. 异烟肼、利福平
[简答题]
For America’s colleges, January is a month of reckoning. Most
applications for the next academic year beginning in the autumn have to be made
by the end of December, so a university’s popularity is put to an objective
standard, how many people want to attend. One of the more unlikely offices to
have been flooded with mail is that of the City University of New York (CUNY), a
public college that lacks, among other things, a famous sports team, bucolic
campuses and raucous parties (it doesn’t even have dorms), and, until recently,
academic credibility.
A primary draw at CUNY is a programme for
particularly clever students, launched in 2001. Some 1,100 of the 60,000
students at CUNY’s five top schools receive a rare thing in the costly world of
American colleges, free education. Those accepted by CUNY’s honours programme
pay no tuition fees; instead they receive a stipend of $ 7,500 (to help with
general expenses) and a laptop computer. Applications fo
[单选题] 用于生产过程中带控制回路的计量器具,属于( )级计量器具的范围。
A.A
B.B
C.C
D.D
[单选题]中国糖尿病患者占全球比重 ，患病率超出全球 水平 个百分点。(A)
A.26%; 3
B.32%; 2
C.39%; 3
D.21%; 2
[单选题]低压线路的停电作业，在工作地点验明无电后，将______短路接地。
A.各相
B.加装
C.单相
D.使用
[单项选择]
The Newest Addictions on Campus
A Princeton freshman, John Essenburg kept himself awake for all-night video game binges by swigging Bawls, the" traditional online gamer’s drink," as he calls it, that contains four times as much caffeine as a cup of coffee. On" hardcore" gaming streaks, Essen burg says, he’d drink two a day, stay up until noon and then crash, snoozing through his classes and waking up only for dinner and more playing time. As the creator and manager of an online gaming guild that connects a hundred players from around the world, the psychology major from Englewood, Fla., says he had to set an example with six or eight hours a day." It would get to the point where I couldn’t play and pass school at the same time," he says." I would have to completely uninstall (卸载) the games from my computer and spend about three weeks catching up."
Essenburg insists he-s neither a video game addict nor a caffeine junkie, attribut
A. A full 80% of college students play.
B. It is debated whether game addiction can be diagnosed.
C. Many students tend to lie about the time they play.
D. Some students don- t think it disruptive.
[单选题]43kg/m钢轨高度为（）mm。
A.140
B.152
C.176
D.192
[判断题]工作票应由工作许可人审核，手工或电子签发后方可执行。()
A.正确
B.错误
[单项选择]{{I}} Questions 11～13 are based on the following talk. You now have 15 seconds to read ques tions 11～13.{{/I}}How long does it take the US women to fight and gain equality
A. Few decades.
B. Almost 100 years.
C. About 20 years.
D. More than 50 years.
[单选题]()不得滥用行政权力，限定发包单位将招标发包的建筑工程发包给指定的承
A.建设单位
B.监理单位
C.主管部门
D.政府及其所属部门
[单选题] 按照相关规定，施工项目中，应急救援预案编制的责任人是
（） 。
A.项目经理
B.总工
C.工长
D.安全员
[多项选择]外用药物经皮吸收的主要途径是（）
A. 透过角质层
B. 毛囊皮脂腺
C. 汗管口
D. 乳头下血管丛
E. 皮肤淋巴系统
[单选题]低压电气工作时应穿绝缘鞋和全棉长袖工作服，并戴低压作业（ ）、安全帽，使用绝缘工具。
A.线手套
B.绝缘手套
C.防护手套
D.劳保手套
E.略
F.略
