【单选题】
党是最高政治领导力量，是推进伟大事业的（ ）保证。 ___
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相关试题
【单选题】
According to one study, what do green spaces do to people? ___
A. Improve their work efficiently.
B. Add to their sustained happiness.
C. Help them build a positive attitude towards life.
D. Lessen their concerns about material well-being.
【单选题】
What does Dr. White say people usually do to make themselves happier? ___
A. Earn more money.
B. Settle in an urban area.
C. Gain fame and popularity.
D. Live in a green environment.
【单选题】
What does Dr. White try to find out about living in a greener urban area? ___
A. How it affects different people.
B. How strong its positive effect is.
C. How long its positive effect lasts.
D. How it benefits people physically.
【单选题】
What did Dr. White’s research reveal about people living in a green environment? ___
A. Their stress was more apparent than real.
B. Their decisions required less deliberation.
C. Their memories were greatly strengthened.
D. Their communication with others improved.
【单选题】
According to Dr. White, what should the government do to build more green spaces in cities? ___
A. Find financial support.
B. Improve urban planning.
C. Involve local residents in the effort.
D. Raise public awareness of the issue.
【单选题】
The survey by the Kaiser Family Foundation is mentioned to illustrate the idea that . ___
A. kids don’t always follow parents’ rules
B. only few parents believe the good news
C. much media use results in bad health
D. parents’ rules make a huge difference
【单选题】
What did the kids do when parents set any time or content limits, according to the Kaiser Family Foundation? ___
A. They cut down on their screen time.
B. They appreciated their parents’ love.
C. They spent more time staying outdoor.
D. They accepted parents’ rules unwillingly.
【单选题】
What will Kenneth Ginsburg most probably suggest that parents should do? ___
A. Avoid setting firm rules.
B. Avoid ruling with an iron grip.
C. Set rules after family discussion.
D. Set rules that are easy to understand.
【单选题】
Margaret Broe -Fitzpatrick finds it impossible. ___
A. to achieve just- right parenting
B. to keep track of everything done by the kids
C. for the kids to face rules alone
D. for the kids to observe rules without protest
【单选题】
The passage is mainly intended for parents . ___
A. whose kids have difficulty in self- discipline
B. whose kids are addicted to media use
C. who have doubts about setting rules
D. who are too busy to care for their kids
【单选题】
The word “it” (Para. 2) most probably refers to. ___
A. the lack of stable communities
B. the breakdown of informal information channels
C. the increased mobility of families
D. the growing number of people moving from place to place
【单选题】
The main problem people may encounter today arises from the fact that . ___
A. they have to learn new things consciously
B. they lack the confidence of securing reliable and trustworthy information
C. they have difficulty obtaining the needed information readily
D. they can hardly carry out casual communications with an extended family
【单选题】
From the passage we can infer that _______. ___
A. electronic mail will soon play a dominant role in transmitting messages
B. it will become more difficult for people to keep secrets in an information era
C. people will spend less time holding meetings or conferences
D. events will be reported on the spot mainly through satellites
【单选题】
Technology facilitates _______. ___
A. sharing information
B. storing and sending information
C. providing people with easy access to more information
D. all of the above
【单选题】
We can learn from the last paragraph that _______. ___
A. it is necessary to obtain as much
B. people should make the best use of the information
C. we should realize the importance of accumulating information
D. it is of vital importance to acquire needed information efficiently
【单选题】
The author thinks that people are _________. ___
A. satisfied with their appearance
B. concerned about appearance in old age
C. far from neglecting what is in fashion
D. reluctant to follow the trends in fashion
【单选题】
Fashion magazines and TV advertisements seem to link fashion to _________. ___
A. confidence in life
B. personal dress
C. individual hair style
D. personal future
【单选题】
Causes of fashions are _________. ___
A. uniform
B. varied
C. unknown
D. inexplicable
【单选题】
Present-day society is much freer and easier because it emphasizes _________. ___
A. uniformity
B. formality
C. informality
D. individuality
【单选题】
Which is the main idea of the last paragraph? ______________ ___
A. Care about appearance in formal situations.
B. Fashion in formal and informal situations.
C. Ignoring appearance in informal situations.
D. Ignoring appearance in all situations.
【单选题】
Permissive parents would ________. ___
A. let their children read any books they like to
B. not let their children see any films they like to
C. not let their children read any books without first checking their contents
D. let their children see the films with their first checking
【单选题】
The fact that parents check the contents of the book or the film for their children to read or see shows __________. ___
A. the necessity of censorship
B. that many books and films are bad
C. that children need their parents to help them understand more
D. that the parents are permissive
【单选题】
Which of the following statements is NOT true?____________ ___
A. Some adults can’t tell right from wrong.
B. Censorship is compared to the law because both of them perform good service to society as a whole.
C. Censors pay attention only to genuine works of art.
D. Censorship is necessary because many books, plays and films are far from being “works of art”.
【单选题】
What does the word “corrupt” in Para.4 mean?__________ ___
A. Make morally bad.
B. Hurt.
C. Injure.
D. Damage.
【单选题】
What would be the best title of this passage?_____________ ___
A. Permissive Parents and Responsible Parents.
B. Censorship and the Law.
C. Censors Value Artistic Merits .
D. Censorship Performs Good Service to Society.
【单选题】
Lie detectors are widely used in the United States because _____________. ___
A. they can help detect people’s emotional stress
B. they can help detect people's physiological changes
C. they can help find out whether a person is telling the truth or not
D. they can measure the subject’s electrical resistance
【单选题】
According to the passage, we know that Britain______________. ___
A. will adopt lie detectors widely
B. will adopt lie detectors on a smaller scale
C. adopt lie detectors
D. has not decided whether to adopt lie detectors or not
【单选题】
The tests themselves are by no means free from error..." (Line 1-2.Para.3) means ____________. ___
A. the tests definitely have no error
B. the tests sometimes make mistakes
C. the polygraphers do not make mistakes
D. the polygraphers can avoid error by using some techniques
【单选题】
Which of the following is true? ________________ ___
A. The tests are conducted by qualified polygraphers.
B. Innocent people may blush or stammer when questioned.
C. Guilty people can definitely be found out by answer questions
D. Guilty people may escape by refusing to answer questions.
【单选题】
What troubles lie detector researchers most is that _______________. ___
A. innocent people are convicted crimes
B. innocent people will learn to tell lies
C. lie detectors may cause industrial unrests
D. lie detectors are sometimes not dependable
【单选题】
In the passage the author's attitude towards "mixed-ability teaching" is _______. ___
A. critical
B. questioning
C. approving
D. objective
【单选题】
By "held back" (Line 1) the author means _____. ___
A. made to remain in the same classes
B. forced to study in the lower classes
C. drawn to their studies
D. prevented from advancing
【单选题】
The author argues that a teacher's chief concern should be the development of the student's _________. ___
A. personal qualities and social skills
B. total personality
C. learning ability and communicative skills
D. intellectual ability
【单选题】
Which of the following is NOT MENTIONED in the third paragraph? __________ ___
A. Group work gives pupils the opportunity to learn to work together with others.
B. Pupils also learn to develop their reasoning abilities.
C. Group work provides pupils with the opportunity to learn to be capable organizers.
D. Pupils also learn how to participate in teaching activities.
【单选题】
The author's purpose in writing this passage is to ______. ___
A. argue for teaching bright and not-so-bright pupils in the same class
B. recommend pair work and group work for classroom activities
C. offer advice on the proper use of the library
D. emphasize the importance of appropriate formal classroom teaching
【单选题】
According to the author, the deaths among youth are mainly caused by _____. ___
A. traffic accidents
B. smoking-related diseases
C. murder
D. all of these
【单选题】
Every day there are over_____high school students who will become regular smoker. ___
A. 75
B. 23
C. 30
D. 3000
【单选题】
By "dropout" the author means______. ___
A. students who failed the examination
B. students who left school
C. students who lost their way
D. students who were driven out of school
【单选题】
The reason for declining adolescent smoking is that ________. ___
A. NCI has taken effective measures
B. smoking is prevented among high school seniors
C. there are many smokers who have died of cancer
D. not stated
【单选题】
What is implied but not stated by the author is that ________. ___
A. smoking rates among youth have declined very little
B. there are now more female than male smokers among high school seniors
C. high smoking rates are due to the increase in wealth
D. smokers at high school are from low socio-economic backgrounds
推荐试题
【单选题】
下列导航设备中哪些属于非独立式（非自主式）设备___
A. EGPWS
B. RA
C. WR
D. MMR
【单选题】
下列具有高度报告模式的ATC是___
A. A和C模式
B. A和S模式
C. C和S模式
D. A、C和S模式
【单选题】
下列哪个警告的优先等级最高___
A. 风切变
B. 近地警告
C. 失速警告
D. TCAS警告
【单选题】
下列哪些方式可以消除EGPWS的MODE5音响警告___
A. 按压ECAM控制板上的EMERCANC键
B. 按压仪表板上的GPWS/GS按钮
C. 按压头顶板上的GPWS/SYS钮
D. A+B+C
【单选题】
下列哪些方式可以消除EGPWS的地形音响警告___
A. 按压ECAM控制板上的EMERCANC键
B. 按压仪表板上的TERRONND按钮
C. 按压头顶板上的GPWS/SYS钮
D. A+B+C
【单选题】
下列属于MODE2的EGPWS的音响警告是___
A. TERRAIN
B. PULLUP
C. TERRAINTERRAIN
D. A+B+C
【单选题】
下列属于MODE3的EGPWS的音响警告是___
A. SINKRATE
B. PULLUP
C. DON’TSINK
D. GLIDESLOPE
【单选题】
下列属于MODE4的EGPWS的音响警告是___
A. TERRAIN
B. PULLUP
C. TOOLOWTERRAIN
D. TERRAINAHEAD
【单选题】
下列属于MODE5的EGPWS的音响警告是___
A. SINKRATE
B. TERRAIN
C. DON’TSINK
D. GLIDESLOPE
【单选题】
下列属于TAD的EGPWS的音响警告是___
A. TERRAIN
B. TERRAINAHEAD
C. TOOLOWTERRAIN
D. A+B+C
【单选题】
要收听DME的电台识别电码，可在ACP上选择哪个通道___
A. ILS
B. ADF
C. VHF
D. DME
【单选题】
在PFD上显示的DME信息为___
A. ILS-DME距离
B. VOR-DME距离
C. ADF-DME距离
D. ILS-DME或VOR-DME距离
【单选题】
在TCAS地形警告显示中，高密度的红色area表示___
A. 最安全的area
B. 最危险的area
C. 高于飞机高度约2000ft的area
D. 高于飞机高度约1000至2000ft之间的area
【单选题】
在备用调谐方式下，ILS的频率可通过什么进行调谐___
A. RMP1或RMP2
B. RMP1
C. RMP2
D. 同侧的RMP
【单选题】
在进行ADR的SLEWTEST测试时，气压基准旋钮应设置为___
A. 标准海压
B. 当地场压
C. 1010
D. 1100
【单选题】
在空中可以进行GPWS测试吗___
A. 不能
B. 可以
C. 可以，当RA高度大于1000ft，速度大于90节
D. 可以，当RA高度低于1000ft，速度小于90节
【单选题】
在什么显示方式下，ND上可以看到ADF信息___
A. ROSEVOR和ARC
B. ROSEILS和ARC
C. ROSENAV和ARC
D. ROSEVOR,ROSEILS,ROSENAV和ARC
【单选题】
在自动飞行过程中，如果FMGC1故障，则无线电导航设备的频率调谐由谁进行___
A. MCDU
B. RMP
C. FMGC2
D. FMGC3
【单选题】
正常情况下，关于无线电高度表显示描述正确的是___
A. RA1提供给左PFD和右PFD，RA2备用
B. RA2提供给左PFD和右PFD，RA1备用
C. RA1提供给左PFD，RA2提供给右PFD
D. RA1和2同时提供给左PFD和右PFD
【单选题】
正常情况下当飞机主电源失效时，对于ADIRU工作情况描述正确的是___
A. ADIRU1和ADIRU2保持工作，ADIRU3失效
B. ADIRU1和ADIRU3保持工作，ADIRU2失效
C. ADIRU1保持工作，ADIRU2和ADIRU3失效
D. ADRIRU1和IR3保持工作，ADIRU2和ADR3失效
【单选题】
中Marker台在PFD上的显示符号与颜色为___
A. OM，兰色
B. OM，黄色
C. MM，白色
D. MM，黄色
【单选题】
自动报高度从什么时候开始___
A. RA低于600ft
B. RA低于500ft
C. RA低于400ft
D. RA低于300ft
【单选题】
自动报高度的功能是由谁产生的___
A. DMC
B. AMU
C. RA
D. FWC
【单选题】
最早启用RVSM的时间是___
A. 1995年
B. 1997年
C. 1999年
D. 2001年
【单选题】
左右高度不一致的探测由谁进行___
A. ADR
B. IRS
C. FWC
D. CFDS
【单选题】
ADIRU＃3从什么地方得到TAT信息？___
A. 机长一侧的TAT探头
B. 副驾驶一侧的TAT探头
C. 备用TAT探头
D.
【单选题】
动压管、静压孔的信号是如何提供给ADIRU的？___
A. 直接感受压力信号
B. 直接输入数字信号
C. 通过ADM将压力信号转换为数字信号
D.
【单选题】
正常操作时，ADIRU1将信息提供给：___
A. 机长的PFD和副驾驶的ND
B. 机长的ND和副驾驶的PFD
C. 机长的PFD和ND
D. 副驾驶的PFD和ND
【单选题】
速度，高度和航向引导目标显示在：___
A. 主飞行显示上
B. 导航显示上。
C. MCDU显示上。
D. 以上都不对
【单选题】
GPS定位时，至少需要几颗卫星数据？___
【单选题】
多模式接收机（MMR）包括哪几部分？___
A. GPS+ILS
B. GPS+ILS+马赫信标
C. GPS+马赫信标
D.
【单选题】
无线电高度（RA)的有效范围是：___
A. 0-2500米
B. 0-2500英尺
C. 0-3000英尺
D.
【单选题】
在哪种情况下，AP/FD，自动油门和着陆能力完全消失：___
A. 两台IRS或两台ADR失效
B. 两台无线电高度表(RA)失效
C. 两台ILS失效
D. VOR方位闪烁且航道指针消失
【单选题】
导航数据库：___
A. 任何时候若有必要就进行更新
B. 定期更新。
C. 在飞行员进行驾驶舱准备时进行更新。
D. 以上都不对
【单选题】
什么飞机可以被TCAS系统探测到？___
A. 所有飞机
B. 只有安装ATCMODES设备的飞机
C. 安装ATC设备的飞机
D.
【单选题】
EGPWS信息显示在哪个显示器上？___
【单选题】
飞机以150海里/小时的速度，起落架和襟翼未放下，下降到500英尺无线电高度，GPWS（近地警告系统）启动哪一个警告？___
A. Toolowflpas
B. Terrain-terrain
C. Toolowgear
D. 以上都不对
【单选题】
DME测得的距离在哪里显示？___
A. PFD
B. ND
C. PFD或ND
D.
【单选题】
为确定飞机的位置，FMGC用来自哪里的数据：___
A. DME,VOR或ILS系统
B. 时钟+地速计算
C. 三个ADIRS
D. 以上A和C
【单选题】
ATC系统的功用是什么？___
A. 只将飞机的高度信息提供给管制中心
B. 只将飞机的航班信息提供给管制中心
C. 将飞机的高度信息、航班信号、呼号提供给管制中心
D.
