热门试题:
[填空题]
For questions 1-7, mark
Y (for YES) if the statement agrees with the
information given in the passage;
N (for NO) if the statement contradicts the
information given in the passage;
NG (for NOT GIVEN) if the information is
not given in the passage.
For questions 8-10, complete the sentences with the
information given in the passage.
{{B}}THE HYDROGEN ECONOMY{{/B}}
It
seems-like every day there is a new announcement in the news about automobiles
powered by fuel cells. The promises are great, since fuel cells have the
potential to very quickly double the efficiency of cars while significantly
reducing air pollution.
At the same time, there have been news
stories for decades about the problems associated with petroleum. Everything
from oil spills to ozone(臭氧) alerts to global warming gets blamed on our
dependence on fossil(化石) fuels.
These two forces are leading the
world toward what is broadly known
[多选题]正面边部增加了圆点的2019年版硬币是()
A.1元
B.5角
C.1角
[判断题]蓄电池放电过程中内阻增加。
A.正确
B.错误
[单选题]边际效用递减意味着,随着对一种商品消费数量的增加,()。
A.商品价格越来越高
B.无差异曲线向右下方倾斜
C.预算约束线的斜率越来越小
D.消费者为增加一单位该商品支付的意愿减少
[单选题]在中共八大发言中,陈云提出了( )的重要意见,受到重视,为大会决议所采纳,这是探索我国经济体制改革的尝试。
A.既反保守,又反冒进
B.给地方和企业适当下放权力
C.加强宏观调控,保持综合平衡
D.“三个主体,三个补充”
[多项选择]含叶酸丰富的食物有______。
A. 动物内脏
B. 酵母
C. 大豆
D. 菌类
E. 蔬菜、水果
[单项选择]某院高于病房收治病种繁杂,但是护理人力比较充足,70%的护理人员具有大专以上学历,且工作年限均在5~8年以上,该病房适合采用的护理工作方式为()
A. 个案护理
B. 功能制护理
C. 小组护理
D. 责任制护理
E. 综合护理
[单项选择]有限责任公司章程的制订者应该是
A. 董事会
B. 董事长
C. 全体股东
D. 总经理
[单项选择]《公共场所空气中甲醛测定方法-酚试剂分光光度法》GB/T18204.26-2000中所使用的分光光度计应在波长为谱()nm处测定吸光度。
A. 630
B. 697.5
C. 660
D. 690
[判断题]电动工具使用前,应检查确认电线、接地或接零完好;检查确认工具的金属外壳可靠接地。
A.正确
B.错误
[单项选择]女性,56岁。诊断肺心病3年,2天前受凉后发热,咳嗽,咳痰加重,咳黄痰,呼吸困难,不能平卧。查体:明显发绀,颈静脉怒张,双肺广泛散在干、湿性啰音,心率110次/分,三尖瓣区收缩期杂音,肝肋下3cm,下肢水肿。该患者病情加重的主要原因是()。
A. 呼吸道感染
B. 心动过速
C. 严重缺氧
D. 未坚持用洋地黄
E. 肺功能进行性降低
[判断题]和谐1应急开启车门流程:列车员对动车组侧门进行紧急解锁开门并且不要复位。司机在IDU上确认由于紧急解锁而报出的对类警告
A.正确
B.错误
[单选题]关于下列恶性肿瘤的特点,不正确的是
A.老年恶性肿瘤发展相对缓慢
B.儿童肿瘤多为肉瘤
C.胃癌、鼻咽癌常有家族史
D.乙型肝炎和肝癌相关
E.肠息肉与大肠癌相关
[单选题]一口井的钻井液钻到目的层时应能满足( )。
A.钻井工程要求
B.地质要求
C.保护油气层要求
D.钻井工程、地质和保护油气层要求
[单选题]触电急救,胸外心脏按压频率应保持在( )次/min。
A.60
B.80
C.100
D.120
[单选题]关于解热镇痛药的镇痛作用,下列说法错误的是( )。
A.对各种严重创伤性剧痛无效
B.对牙痛、神经痛、关节痛效果较好
C.对胃痉挛绞痛的效果较好
D.具有中等程度的镇痛作用
[单选题]手动切除交流滤波器(并联电容器)前,应检查系统有足够的备用数量,保证满足当前输送功率无功需求。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单选题]:当消弧线圈的电感电流大于接地电容电流时,接地处具有多余的电感性电流,这种补偿方式称为()。
A.欠补偿
B.过补偿
C.全补偿
[单项选择]表达式:Abs(-10)+Len("abc")的值为()。
A. -10
B. 3
C. 7
D. 13
[单项选择]提供给企业中级管理人员使用的信息主要是()
A. 战略信息
B. 战术信息
C. 业务信息
D. 操作信息
[单选题]喷射混凝土时,应当采用潮喷或者湿喷工艺,并配备除尘装置对上料口、余气口除尘。距离喷浆作业点下风流( )内,应当设置风流净化水幕。
A.80m
B.100m
C.150m
[单项选择]99mTc-硫化锑胶体行颈部静态淋巴显像的时间应在()。
A. 注射后10min
B. 注射后30min
C. 注射后60min
D. 注射后2h
E. 注射后6h
[简答题]如果你的同学生病住院急需一小时内你送去住院费,同时你要参加外商谈判,外方人员已经到场,你怎样处理?
[单项选择]乳岩不常采用的治疗方法是:()
A. 手术
B. 放疗
C. 化疗
D. 免疫治疗
E. 内分泌治疗
[单选题]转K6型转向架可借用(使用)转( )型转向架组合式斜楔体、主摩擦板。
A.K2
B.K4
C.K5
D.8AG
[判断题]“文化大革命”是一个阶级推翻另一个阶级的政治运动。( )
A.正确
B.错误
[多选题]外国人有下列( )情形的,不适用拘留审查,可以限制其活动范围。
A.哺乳不满2周岁婴儿的
B.患有严重疾病的
C.未满48周岁的
D.已满70周岁的
[单项选择]数据间进行比较和综合的基本条件是,要求数据()
A. 等值、条件相同、单位相同
B. 单位相同、零点相同
C. 条件相同、单位相同、零点相同
D. 单位相同、零点相同、有绝对零点
[单选题] 堆焊层的层数越多其硬度越高。 ( ) 【判断题】
A.正确
B.错误
[单项选择]
已知砂土的天然重度γ=17.2kN/m3,含水量w=9.1%,相对密度ds=2.66,最小孔隙比emin=0.473,最大孔隙比emax=0.75,则该砂土的相对密实度Dr为()。
A. D
r=0.23
B. D
r=0.964
C. D
r=0.056
D. D
r=0.944
[判断题]智能保护装置信号状态是指:保护交直流回路正常,主保护、后备保护及相关测控功能软压板投入,跳闸、启动失灵等GOOSE软压板退出,保护检修状态硬压板投入。
A.正确
B.错误
[判断题]消防二级网,适用于保障灭火救援作战现场范围内,各级消防指挥人员手持电台之间的通信联络。
A.正确
B.错误
[不定项选择题]共用题干
Domestic Violence
Nearly three in 10 men have experienced violence at the hands of an intimate partner during their life-
time,according________(51)one of the few studies to look at domestic violence and health among men.
"Many men actually do_________(52)domestic violence,although we don'thear about it often."
Dr. Robert J.Reid of the University of Washington in Seattle,one of the study's authors,told Reuters
Health."They often don't__________(53)and we don't ask.We want to get the message out to men who do
experience domestic violence_________(54)they are not alone and there are resources available to them."
The researchers asked study__________ (55)about physical abuse(人身伤害)and non-physical abuse,
such as_________(56)that made them fear for their safety,controlling behavior,and constant name-calling.
Among men 1 8 to 54 years old,14.2 percent said they had experienced intimate partner violence in the
past five years,_______(57)6.1 percent reported domestic violence in the previous year.
Rates were lower for men 55 and older,with 5.3 percent__________(58)violence in the past five years
and 2.4 percent having experienced it in the past 12 months.__________(59),30.5 percent of men younger
than 55 and 26.5 percent of older men said they had been__________(60)of domestic violence at some point
in their lives.About half of the_________(61)the men experienced was physical.
However,the physical violence men reported wasn't as harsh as that_________(62)by women in a
previous study,20 percent to 40 percent of the men rated__________(63)as severe,compared with 61 per-
cent of women.
Men who reported experiencing domestic violence had more emotional and mental health__________(64)
than those who had not,_______(65)older men,the researchers found.
_________(60)
A.victims
B.makers
C.writers
D.factors
[多项选择]发展条件是职业生涯规划的着眼点,主要包括()
A. 自身条件
B. 环境条件
C. 职业信息条件
D. 生态条件