【单选题】
在哪个油箱中没有燃油泵（）___
A. 内侧油箱
B. 外侧油箱
C. 中央油箱
D. 以上都不对
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答案
B
解析
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【单选题】
在正常情况下，飞机燃油使用的顺序是（）___
A. 中央油箱→内侧油箱→外侧油箱
B. 中央油箱→外侧油箱→内侧油箱
C. 外侧油箱→内侧油箱→中央油箱
D. 内侧油箱→外侧油箱→中央油箱
【单选题】
发动机低压valve由谁关闭___
A. 发动机防火按钮或方式选择按钮设在人工
B. 发动机防火按钮或中央油箱传输valve控制逻辑
C. 发动机防火按钮或发动机主电门
D. 以上都不对
【单选题】
PTU什么时候工作？___
A. A．只能在地面
B. B．PTU电门在AUTO位，且绿，黄系统压差大于500PSI时工作，第一台发动机起动时抑制
C. C．PTU电门在AUTO位，只要绿系统或黄系统有压力则一直工作
D. D．蓝系统工作时PTU被抑制
【单选题】
蓝系统电动泵什么时候工作？___
A. A．只需一台大发工作
B. B．只需蓝系统超控电门ON位。
C. C．蓝系统电动泵AUTO位，APU供电且前起减震支柱未压缩。
D. D．蓝系统超控电门ON位且一台大发工作。
【单选题】
以下说法正确的是：___
A. A．液压油箱加油前，必须使油箱卸压
B. B．电动开关货舱门时，PTU被抑制
C. C．发动机关断时，液压火警valve关闭。
D. D．手摇泵手柄在绿系统勤务面板
【单选题】
有关RAT正确的是：___
A. A．RAT在空中可收回
B. B．RAT在地面不能放出
C. C．飞机在空中，失去交流电源且速度大于100节时自动放出
D. D．只按HYDRATMANON电门不能放出
【单选题】
正常液压源由谁提供：___
A. A发动机驱动泵用于所有系统
B. B绿和黄系统发动机驱动泵，蓝系统电动泵，黄系统电动泵
C. C绿系统发动机驱动泵，蓝系统电动泵，黄系统电动泵
D. D绿和蓝系统发动机驱动泵，黄系统电动泵
【单选题】
黄系统包括：___
A. A一个发动机泵，一个电动泵，一个手摇泵
B. B一个发动机泵，两个电动泵
C. C一个发动机泵，一个手摇泵和冲压空气涡轮
D. D一个发动机泵，一个电动泵，一个空气驱动泵
【单选题】
如果蓝电动泵故障，当冲压空气涡轮人工接通按钮按下时：___
A. A蓝液压系统由冲压空气涡轮增压
B. B应急发电机供电
C. C蓝液压系统增压且应急发电机工作
D. D动力转换组件(PTU)向蓝系统供压
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【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
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C. individual hair style
D. personal future
【单选题】
Present-day society is much freer and easier because it emphasizes _________. ___
A. uniformity
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【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.
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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
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According to the passage, we know that Britain______________. ___
A. will adopt lie detectors widely
B. will adopt lie detectors on a smaller scale
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【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
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【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
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What troubles lie detector researchers most is that _______________. ___
A. innocent people are convicted crimes
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【单选题】
In the passage the author's attitude towards "mixed-ability teaching" is _______. ___
A. critical
B. questioning
C. approving
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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
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The author argues that a teacher's chief concern should be the development of the student's _________. ___
A. personal qualities and social skills
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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
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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
【单选题】
According to the passage, which of the following is NOT a disadvantage of part time education? _______________ ___
A. It requires some break in one's career.
B. It tends to last too long for many people to complete a degree program.
C. It affects one's career.
D. It gives the student less time to share with the family.
【单选题】
Which of the following is NOT an advantage of distance learning? _________ ___
A. The student may choose his or her own pace.
B. The student may study at any time to his or her convenience.
C. They can pursue their chosen career while studying.
D. Their tutorial assistance comes through regular airmail, telephone, etc.
【单选题】
What benefit will distance learning program bring to a business? __________ ___
A. Recruitment of more talented people.
B. Good image of the business.
C. Better cooperation with universities.
D. Further training of employees and business growth.
【单选题】
Good distance learning program have the following characteristic EXCEPT______. ___
A. distance learning course is the same as students taking courses in campus
B. the degree should be same as on campus study
C. professor-student relationship is strictly one to one all through the course
D. includes subject evaluation tool
【单选题】
What benefit will distance learning bring to an employee of a business? ___________ ___
A. Professional growth.
B. Good relationship with the employer.
C. Good impression on the employer.
D. Higher salary.
【单选题】
In the first paragraph, what does "plastic money" (Line 6, Para.1) refer to? ______ ___
A. Dollars.
B. Online payment.
C. Credit cards.
D. Coins.
【单选题】
Which of the following is NOT true about credit cards? ____________ ___
A. Shopkeepers, among others, object to the use of credit cards because they add on the cost of the merchandise.
B. Credit card holders actually pay for their goods after the purchase has been completed.
C. The national company enjoys extensive growth because of the use of credit cards.
D. It has had the effect of increasing consumption.
【单选题】
What is the disadvantage of credit cards? _____________ ___
A. It may lead to the overgrowth of the national economy.
B. The delay in the payment of shopping goods may bring damage to shopkeepers' profits.
C. Some people may intentionally purchase goods that they cannot possibly afford.
D. Those who pay by cash at the purchase will have to pay for the cost added to the product as the interest charge of credit cards.
【单选题】
What is the main topic of the text? ________________ ___
A. Advantages and Disadvantages of Credit Cards.
B. Economic Growth Backed up by the Use of Credit Cards.
C. It can encourage great sums of consumption.
D. Credit Cards Make Life
E. asier.
【单选题】
The author's attitude towards credit card is.______________. ___
A. agreeable
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C. humorous
D. oppositional
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在甲午战争后，严复翻译的《天演论》所宣传的重要思想是___。
A. “师夷长技以制夷”
B. “中学为体，西学为用”
C. “天下兴亡，匹夫有责”
D. “物竞天择，适者生存”
