[填空题]
Online Shopping
Increasingly popular with
adults and young people, online shopping gives you
(1)______to various
products and services. It can save your time, money and help
(1)______
you research product details and(2)______prices and
features directly online. But (2)______
shoppers
often encounter some common problems of shopping online:
1.
Careful search: it is hard to choose a supplier from so many websites
and
(3)______, you have to search carefully using brand names or the names of
types of (3)______
products. Listen to others’
advice and recommendations about good sites. Remember to
check
proper(4)______such as postal address and phone number in order to get in
(4)______
touch if you have questions about the
service.
2.(5)______issue; vital to consumers. If you take some
simple
(5)______
(6)______you can enjoy
[多选题]转向架主要由哪几部份构成?
A.构架
B.轮对轴箱
C.牵引装置 基础制动装置
D.二系悬挂装置 驱动装置
[单选题]动车组转向架电线支架脱落,该如何处置?( )
A.等级1(立即停车检查)
B.等级2(前方站停车检查)
C.等级3(途中监控入库检查)
D.等级4(限速或取消限速)
[单项选择]胸肌和腿肌呈条纹状或斑块状出血见于( )。
A. 鸡新城疫
B. 鸡霍乱
C. 鸡法氏囊病
D. 鸡毒支原体感染
E. 产蛋下降综合征
[单选题]因私出入境中介机构作出以下变更事项,无须换领经营许可证的是?()
A.张某的中介机构改变名称
B.高某的中介机构因房屋租赁合同到期,更换了经营场所
C.杨某所在中介机构的财务人员离职,另聘请了一名财务人员
D.刘某曾是某因私出入境中介机构法定代表人,因身体原因现已离职,公司另更换了一名法定代表人
[单项选择]飞行计划电报中,其他情报编组中出现“RMK/”时,其后所接的内容应为()
A. 航空器机长认为必要的明语附注
B. 航空器注册标志的喷涂描述
C. 航空器的注册国籍
D. 航空器在长途飞行需要进行二次访行的有关情况
[单选题]某公司为增值税一般纳税人,2X20年,某公司根据市场需求的变化,决定停止生产丙产品。为减少不必要的损失,决定将原材料中专门用于生产丙产品的外购D材料全部出售,2X20年12月31日其总成本为200万元,数量为10吨,据市场调查,D材料的市场销售价格为20万元/吨(不含税),同时销售10吨D材料将发生销售费用及税金1万元,2X20年12月31日D材料的账面价值为()万元。
A.199
B.200
C.190
D.180
[多选题]下列属于干粉灭火系统年度功能检测内容的是( )。
A.模拟干粉喷放功能检测
B.模拟自动启动功能检测
C.模拟紧急机械启动功能检测
D.模拟手动启动/紧急停止功能检测
E.备用瓶组切换功能检测
[简答题]200~250km/h线路曲线在圆曲线正矢连续差容许偏差管理值:作业验收为()mm,经常保养为()mm,临时补修为()mm。
[单项选择]Passage 1
Is that 6 a.m. workout getting in the way of good sleep Don’t think your fat cells won’t notice. A new study published in The Annals of Internal Medicine (a medical journal) finds that inadequate shut-eye has a harmful effect on fat cells, reducing their ability to respond to insulin (胰岛素) by about 30 percent. Over the long-term, this decreased response could set the stage for type-2 diabetes (a medical condition in which someone has too much sugar in his or her blood), fatty liver disease and weight gain.
The study adds to a growing body of evidence that there’ “an intimate relationship between the amount of sleep we get and our ability to maintain a good, healthy body weight,” says sleep expert Helene Emsellem, director of the Center for Sleep and Wake Disorders in Chevy Chase, Maryland. (76) But Americans don’t seem to be getting the message that we need seven to nine hours par night. More than 1 in 5 of us, according to a report from the Centers for Disease Control and
A. Poor Sleep May Lead to Too Much Stored Fat and Disease
B. Sleep Experts Had Exciting Findings in a Fat Study
C. Americans Should Have More Than Six Hours of Sleep
D. Bad Things Happen if Fat Cells Become Our Friend
[单选题] 电功率是( )。
A.电场力做功在一段时间内的积累
B.电场力在单位时间将电荷从一点移动到另一点所做的功
C.电场力将单位正电荷从高电位移动到低电位点所做的功
D.电磁力在每秒钟所做的功
[判断题]防护员由考试合格的路工担任。
A.正确
B.错误
[单项选择]下列关于醛固酮的叙述,正确的是
A. 由肾上腺皮质束状带细胞分泌
B. 主要作用于近球小管
C. 能促进钠的重吸收和钾的分泌
D. 血钾降低或血钠升高刺激其分泌
E. 肾素分泌减少时可引起其分泌增加
[单选题]倒塌、交通事故等现场救人时,应对伤者进行固定,对尖锐部位进行包裹保护,搬运过程中保持( ),必要时在现场医护人员指导配合下实施,防止二次伤害。
A. 头高脚低
B. 头低脚高
C. 高姿
D. 侧卧
[多选题]在特殊环境作战时,应采取针对性防护措施。进入高温、浓烟、有毒、缺氧区域、封闭空间时,必须佩戴使用(),严禁使用过滤式防护装具。( )
A.空(氧)气呼吸器
B.消防过滤式综合防毒面具
C.N95口罩
D.移动供气源
[单项选择]割接前后系统光功率应在设备标称范围内,原则上劣化范围不应超过()。
A. 0.5dB
B. 1dB
C. 2dB
D. 3dB
[多选题]PKX1系列智能电源屏中的电缆连接多采用()方式,以便于维修。
A.焊接
B.插接
C.压接
D.交叉焊接
[单选题]根据《钢熔化焊手焊工资格考试方法》的规定,考试焊条为E5015,则认可的焊条类型为( )。
A.E5010
B.E4303
C.E4310
D.E4311
[单项选择]会计职业道德中的“爱岗敬业”里的“岗”是指( )。
A. 单位
B. 社会
C. 债权人利益
D. 会计工作岗位
[单选题]有关车站道岔编号的说法正确的是()。
A.道岔编号,从列车到达方向起顺序编号,上行为单号,下行为双号
B.一个车站的道岔可以有相同的编号
C.正线向线路终点方向顺序编号
D.车站划分车场时,每个车场的道岔单独编号
[单选题] (质量监督部)涉及重点监管危险化工工艺、重点监管危险化学品和重大危险源(简称“两重点一重大”)的危险化学品生产、储存企业应定期开展(),用先进科学的管理方法系统排查事故隐患。
A.作业条件的危险性评价法(LEC)
B.安全检查表法(SCA)
C.危险与可操作性分析(HAZOP)
D.以上都不对
[单选题]()属于无监督学习
A.分类
B.回归
C.聚类
D.决策树模型
[多选题] 下列属于树脂塔再生步骤的?( )
A. 水洗
B. 酸再生
C. 碱再生
D. 静止
E. 干燥
[判断题]单机未完全具备列车条件,所以不按列车办理。( )
A.正确
B.错误
[多选题]“VUCA”时代中,VUCA所指代的是 ( )
A. 易变性(Vo ati ity)
B. 复杂性(Comp exity)
C. 不确定性(Uncertainty)
D. 模糊性(Ambiguity)
[多项选择]医务人员正确洗手方法()
A. 掌心相对揉搓;
B. 手指交叉,掌心对手背揉搓;掌心对掌心揉搓;
C. 弯曲手指关节在掌心揉搓;
D. 拇指在掌中揉搓;
E. 指尖在掌心中揉搓。
[单选题] 科学立法和民主立法,可以将思想道德有机融入法律体系,使法律具有鲜明( )导向,让法治成为良法善治。
A.纪律
B.法律
C. 秩序
D.道德
[单项选择]根据()对象和应用范围的不同,生产测井方法可分为生产动态测井、产层评价测井和工程技术测井三大类。
A. 监测
B. 测量
C. 了解
D. 调查
[单项选择]
How to approach Reading
Test Part Three·This part of the Reading Test tests your understanding
of the language of graphs and charts.
·Read the five sentences about the bar
charts.
·Then look at all eight bar charts. Try to describe each one in your
own words. (You can do this in your own language at first so that you are clear
about what is happening in each bar chart.)
·Match each sentence with a bar
chart. Note all the possible answers.
·Go back to the sentences for which
more than one answer seems possible. Carefully compare the bar charts and decide
which is the correct answer.
·Check that you have not used any letter more
than once.
·Look at the bar charts on the opposite page. They show the
turnover and profit of eight companies between 2000 and 2002.
·Which bar
chart does each sentence (11-15) describe
·For each sentence, mark one
letter (A-H).
·Do not use any letter more than once.
[单选题]广播网管设备在对车站进行远程参数修改后,要求( )
A.修改结束
B.工作内容结束
C.观察车站被修改后的参数应有相应变化
D.无要求
[判断题]在使用编程器时,必须先将指令转变成梯形图,使之成为PLC能识别的语言
A.正确
B.错误