热门试题:
[单选题]以下说法中，不属于唯心主义的是（ ）。
A.天下万物之理不外吾心，格物只需反省内求就可以
B.行之明觉精察处便是知，知之真切笃实处便是行
C.天行有常，不为尧存不为桀亡
D.天下万物生于有，有生于无
[多选题]银行承兑汇票查询应包括的内容：
A.汇票票面要素是否真实相符
B.他行是否已办理查询、他行名称及查询时间
C.是否挂失止付、公示催告或被有关司法机关冻结
D.票面是否干净整洁
[不定项选择题]共用题干
Why Buy Shade-Grown Coffee? When people argue about whether coffee is good for health,they're usually thinking of the health of the coffee drinker. Is it good for your heart?Does it increase blood pressure?Does it help you concentrate?However,coffee affects the health of the human population in other ways, too. Traditionally,coffee bushes were planted under the canopy（树冠）of taller indigenous（土生土长的）trees. However, more and more farmers in Latin America are deforesting the land to grow full-sun coffees.At first,this increases production because more coffee bushes can be plan-ted if there aren't any trees .With increased production come increased profits. Unfortunately,deforesting for coffee production immediately decreases local wildlife habitat. Native birds nest and hide from predators（捕食者）in the tall trees and migrating birds rest there. Furthermore,in the long term,the full-sun method also damages the ecosystem because more chemical fertilizers and pesticides are needed to grow the coffee.The fertilizers and pesti-cides kill insects that eat coffee plant,but then the birds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well,and can even enter the water that people will eventually drink. Fortunately,farmers in Central and South America are beginning to grow more coffee bushes in the shade.We can support these farmers by buying coffee with such labels as“shade grown”and“bird friendly.”Sure,these varieties might cost a little more.But we're paying for the health of the birds,the land,ourselves,and the planet. I think it's worth it.
What is the main idea of this passage?
A.Farmers are changing the way they grow coffee.
B.Coffee is becoming more expensive to produce.
C.Shade-grown coffee is more expensive than sun-grown coffee.
D.People should buy shade-grown coffee.
[单项选择]
In Britain there is a National Health Service (NHS) which is paid for by taxes and National Insurance, and in general people do not have to pay for medical treatment. Every person is registered with a doctor in his or her local area, known as a general practitioner (全科医生) or GP. This means that their names are on the GP’s list, and they may make an appointment to see the doctor or may call the doctor out to visit them if they are ill. People sometimes do have to pay part of the cost of drugs that the doctor prescribes. GPs are trained in general medicine but are not specialists in any particular subject. If a patient needs to see a specialist doctor, they must first go to their GP and then the GP will make an appointment for the patient to see a specialist at a hospital or clinic. Although everyone in Britain can have free treatment under the NHS, it is also possible for him to have treatment done privately, for which he has to pay. Some people have private health insurance
A. People in Britain do not have to pay for any kind of medical care.
B. People in Britain may wait long for their free medical treatment.
C. In Britain you have to pay for ambulance service.
D. British private medical insurance is free.
[判断题]个人二手车贷款是指农信机构向自然人发放的，用于购买二手车并以所购车辆为抵押物的贷款。
A.正确
B.错误
[判断题]The A330-300 aircraft SS11 is responsible for supplies
A.正确
B.错误
[单选题]抗蛇形减震器安装螺栓紧固扭力值为( )。
A. 320N.m
B. 330N.m
C. 340N.m
D.350N.m
[判断题]CCBⅡ制动机后备制动功能是靠空气制动阀（后备的制动阀）手柄在不同位置上的停留时间实现。（ ）
A.正确
B.错误
[多选题]各级应当严格落实（），研究（），查找薄弱环节，制定完善（），采取有效对策措施。
A. 安全分析制度
B. 安全管理状况
C. 安全预案
D. 安全报告
[判断题]库房内不能有火源。( )
A.正确
B.错误
[多项选择]数字万用表使用应注意以下哪几点？（）
A. 若无法预先评估被测电压或电流大小时，则应先拔至最高量程档测量一次；
B. 满量程时，仪表仅在最高位显示数字为“1”，其它位均消失，这时应该选更高的量程
C. 当误用交流电压档去测量直流电压，或误用直流电压档去测量交流电压时，显示屏会显示“8888”。
D. 禁止在测量高电压（220V以上）或大电流（0.5A以上）时换量程，以防止产生电弧，烧坏开关触点。
[单项选择]适用于过境通行制度的海峡是国家的（）
A. 领峡
B. 公海海峡
C. 麦哲伦海峡
D. 自由海域
[单选题]X射线机操作员在识别一幅X射线机图像时,应做到( )
A.从图像四周向中间进行识别
B.按照图像所呈现层次来进行识别
C.按照图像形状的不同来进行识别
D.结合人身检查来辅助进行识别
[判断题]药液不足1mL时应用滴管取药。为使剂量准确,应滴入干燥的药杯内。
A.正确
B.错误
[多项选择]高新技术包括信息技术、生物技术（）等六大技术领域。
A. 新材料技术
B. 新能源技术
C. 空间技术
D. 航空技术
[单项选择]患者，右上56缺失，锤造固定桥修复，右上47为基牙。右上47锤造冠的固位体试冠后，制作桥体。桥体的龈面与牙槽嵴保持一定的位置关系，下列哪项是错误的 （）
A. 桥体的龈面与牙槽嵴顶为接触式
B. 桥体的龈面与牙槽嵴顶为鞍基式
C. 桥体颊侧的龈面与牙槽嵴顶接触
D. 桥体的龈面与牙槽嵴保持5mm以上空隙
E. 不论何种形式，均要求桥体龈面高度光滑
[填空题]《中国铁路上海局集团公司普速铁路行车组织规则》的通知（上铁师〔2018〕14号规定，终到旅客列车客运作业完毕后，列车长应立即组织列车员按规定锁闭车门，确认车门关闭后在<--NRC-->与车站客运（值班）员办理签认手续。
[判断题]449、几个电阻并联起来所得到的总电阻比任何一个分电阻的阻值都要大。
A.正确
B.错误
[单选题]甲类厂房与重要公共建筑之间的防火间距不应小于( )m。
A.50
B.75
C.100
D.150
[单项选择]由表3可知，推销费用最低的地区占推销总费用的（）
A. 25%
B. 20%
C. 40%
D. 30
[单项选择]I am to inform you, that you may, if you wish, attend the inquiry, and at the inspectors discretion state your case ______ or through an entrusted representative.
A. in person
B. in depth
C. in secret
D. in excess
[单项选择]
You will hear some dialogues or monologues. Before listening to
each one, you will have time to read the questions related to it. While
listening, answer each question by choosing A, B, C or D. After listening, you
will have time to read your answer. You will hear each piece ONLY ONCE.
| Questions 11～14 are based on the following
conversation. |
What would the man like to do someday
A. Find some driftwood.
B. Solve the mystery.
C. Visit the canyon.
D. Take some photographs.
[单项选择]关于葡萄胎的说法，正确的是
A. 病因尚不清楚
B. 是一种恶性病变
C. 多为部分性葡萄胎
D. 常侵入肌层，发生远处转移
E. 病理特点为滋养细胞增生，间质内血管增生明显
[多项选择]下列器件原理相同的是（）。
A. 光电池
B. 光敏电阻
C. 光敏二极管
D. 光敏三极管
[单项选择]PaO2正常值
A. 30-45mmHg
B. 30-55mmHg
C. 35-45mmHg
D. 80-100mmHg
E. 85-100mmHg
[不定项选择题]患者，男性，50岁，胃大部切除术后第一天。患者生命体征平稳，伤口无渗出血，禁食，行胃肠减压。24小时尿量2000ml，胃肠引流液200ml。遵医嘱拟给予5%葡萄糖1000ml，10%葡萄糖500ml，0.9%氯化钠1000ml，10%氯化钾30ml。
补液中钾浓度不宜超过
A.0.1g%
B.0.2g%
C.0.3g%
D.0.4g%
E.0.5g%
[多选题]关于消防水池描述正确的是（ ）。
A.消防水池的容量，应符合当地实际要求
B.供消防车取水的消防水池应设取水口或取水井，其设置应符合设计要求
C.合用水池应采取确保消防用水量不作他用的技术措施
D.消防水池应有补水措施
[判断题]1 室内燃气管道试验用U形压力计的最小分度值不得大于1mm。
A.正确
B.错误
[简答题]请编一个有关文物的故事，故事中应有：鲜花、道路、紧张、快乐四个词组，词组顺序可打乱。
[单项选择]在受剪承载力计算中为什么不反映翼缘的作用（）？
A. 缺少资料
B. 对有腹筋梁的作用小，可略去
C. 实际上不起作用
D. 与此无关
[判断题]会计工作的社会监督，主要是指由注册会计师及其所在的会计师事务所依法对受托单位的经济活动进行审计、鉴证的一种监督制度。
[单选题]( )B777-300ER 型飞机逃离绳储存在 3 号门
A.门框下部靠机尾一侧
B.门框顶部靠机尾一侧
C.门框下部靠机头一侧
D.门框顶部靠机头一侧
[填空题]在GDC设备中所采用的X.50技术是采用（）个包封的帧结构。
