[填空题]
The following passage contains TEN errors. Each indicated line
contains a maximum of ONE error. In each case, only ONE word is involved.
You should proofread the passage and correct it in the following
way:
For a {{U}}wrong{{/U}} word, underline the wrong
word and write the correct one in the blank provided at
the end of the
line.
For a {{U}}missing{{/U}} word, mark the position of the
missing word with a" ∧" sign and write the word
you believe to be
missing in the blank provided at the end of the line.
For an
{{U}}unnecessary{{/U}} word, cross out the unnecessary word with a slash "—" and put
the word in the
blank provided at the end of the line.
A summary of the physical and chemical nature of life must
begin,
not on the Earth, but in the Sun, in fact, at the Sun’s very center.
It is here
which is to be found the source of the en
[单选题]70°探头探测钢轨轨头时,伤波显示在时基线两端,核伤存在于( )。
A.轨头上方
B.轨头颚部
C.轨头中间
D.轨头一侧
[单选题]下列现象中,不属于所有权中先占原则的是____。
A.无人继承又无人受遗赠的遗产
B.从垃圾桶中捡的旧电视
C.回家途中拾得一只死亡的兔子
D.马路上拾得一落叶
[多选题]三角巾是一种便捷好用的包扎材料,同时还可作为固定夹板、敷料和代替止血带使用,而且还适合对( )等不易包扎的部位进行固定。
A.肩部
B.胸部
C.腹股沟部
D.臀部
E.眼部
[单项选择]建设工程监理组织设计就是对组织活动和组织结构的设计过程,下列关于其组织构成因素的表述中,不正确的是( )。
A. 组织的最高管理者到最基层的实际工作人员权责逐层递减,而人数却逐层递增
B. 组织缺乏足够的管理层次将使其运行陷于无序的状态
C. 管理跨度的大小与职能的难易程度、工作的相似程度等客观因素有关
D. 管理部门的划分应根据其组织形式确定
[多选题]开关柜发生下列哪些情况()应紧急申请停运。
A.开关柜内有明显的放电声并伴有放电火花,烧焦气味等
B.柜内元件表面严重积污、凝露或进水受潮,可能引起接地或短路时
C.柜内元件外绝缘严重裂纹,外壳严重破损、本体断裂或严重漏油已看不到油位
D.接头严重过热或有打火现象。
[单选题] 比降水尺水位一般由( )观测员同时观测。
A.一名
B.两名
C.三名
D.四名
[填空题]学前儿童科学教育中常用的评价方式有观察法、访谈法、问卷法、()和作品分析法等。
[多选题]外浮顶储罐密封圈火灾燃烧面积,按( )形成的环形燃烧面积计算。
A.外罐壁
B.内罐壁
C.泡沫挡板
D.罐顶
[多选题]低压电气工作前,应用低压验电器或测电笔检验()是否有电。
A.检修设备
B.金属外壳
C.相邻设备
D.所有可能来电的各端
[多选题]常见的引火源主要有哪些?
A.明火
B.火星
C.电弧和电火花
D.化学反应热和生物热
[单选题]单线半自动闭塞区间出站调车时,须发给司机( )。
A.半自动闭塞发车进路通知书
B.路票
C.出站调车通知书
[单选题]CRH5型动车组牵引变压器,由受电弓接受的能量通过主断路器供给其初级绕组,将电压改变为1770v交流,给牵引/辅助电路供电。
A.正确
B.错误
C.a.1500
D.b.1850
E.c.900
[简答题]抒情性话语的修辞方式主要有哪些?都有什么样的表达效果?
[判断题]使用劳务派遣人员从事作业的,劳务派遣人员应当计入劳务派遣单位的从业人员人数( )
A.正确
B.错误
[单项选择]当配料仓与配料秤之间距离小时,应考虑使用()。
A. 螺旋给料器
B. 叶轮给料器
C. 电磁振动给料器
D. 溜管
[单项选择]复位纠偏、加固补强等补救措施和返工费用属于( )引起的损失。
A. 投资风险
B. 进度风险
C. 质量风险
D. 安全风险
[单项选择]在国际上,施工企业项日经理是企业任命的一个项目的项目管理班子的负责人,其主要任务是( )。
A. 负责项目的人员配置和物资采购
B. 负责项目的技术管理工作
C. 代表企业法定代表人在项目上行使法律责任
D. 项目目标的控制和组织协调
[单项选择]水位计下部可见边缘应比最低安全水位至少低()
A. 15mm
B. 20mm
C. 25mm
D. 30mm
[填空题]What is the color of the universe Astronomers had not answered this question until two months ago. That is when two American astronomers reported on their study of all the light in the universe. They said that the universe would appear to the human eye to be a light greenish color, called turquoise.
Karl Glazebrook and Ivan Baldry of Johns Hopkins University in Baltimore, Maryland, reported their finding in January. They presented research at a meeting of the American Astronomical Society. They said that finding the color of the universe was not part of their more serious scientific research. They did it for fun.
However, earlier this month, the scientists admitted to making a mistake. They said their finding was much more colorful than it should have been. They now say the light from our universe is closer to white. It is more like a milky or creamy white color.
Their study attempted to show what people might see if they could observe the universe from far away.
[单选题]182、信息服务员要定期巡检,确保机房用电线路及电气设备绝缘必须良好,(___)等带电部分不外露,严防人体触及带电部分。不要用湿手接触灯口,开关和插座等电气设备。严禁站在潮湿环境中触动带电物体或用潮湿抹布擦拭带电的家用电器。灯泡等电热器具不能靠近易燃物,以防因长时间使用或无人看管时发生意外。
A.A、灯头、插座、开关
B.B、插座、开关
C.C、灯头、开关
D.D、灯泡、插座、开关
[单项选择]An employer has to pay for your glasses if they are prescribed specifically ( ) you view the screen, but not if you use these glasses m other situations too.
A. for the distance at which
B. at the distance for which
C. for which at the distance
D. at which the distance for
[单选题]. 下述单位中,目前不允许使用的是( )。
A.KV
B.V•A
C.var
D.kW•h
[判断题]中小企业板块是在深圳证券交易所主板市场中设立的一个运行独立、监察独立、代码独立、指数独立的板块,集中安排符合主板发行上市条件的企业中规模较小的企业上市。()
[单项选择]容器按照所承受的压力大小分为常压容器和()容器两大类。
A. 中压
B. 压力
C. 低
D. 高压