【单选题】
A320的起落架收放使用的是_________液压系统。___
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【单选题】
正常收起落架时，起落架舱门可以关闭的条件是___________
A. 3个起落架全部收上
B. 3个起落架全部收上并上锁
C. 主起落架全部收上
D.
【单选题】
正常刹车方式由______液压系统供压___
A. 黄系统
B. 绿系统
C. 黄系统和绿系统
D.
【单选题】
实现正常刹车防滞功能主要部件是__________
A. BSCU和NOMALSERVOVALVE
B. DUALVALVE和ALTERNATESERVOVALE
C. DUALSHUTTLEVALVE
D.
【单选题】
LGCIUs的装机位置____________
A. 前电子舱内
B. 后电子舱内
C. 前货舱内
D.
【单选题】
主起落架减震支柱的气腔有_____级___
【单选题】
主起落架减震支柱的自由活塞的作用__________
A. 隔绝油腔和下气腔
B. 转递能量
C. A+B
D.
【单选题】
_______起落架舱门不是通过机械随动作动的___
A. 前起AFTDOOR
B. 支柱固定舱门和铰接舱门
C. 主舱门
D.
【单选题】
A320前起落架机轮的正常胎压为_________
A. 178~185
B. 217~225主
C. 178~187
D.
【单选题】
地面利用轮舱门放出手柄放舱门后需要采取_____保护措施___
A. 挂牌禁止打液压泵
B. 安装舱门保护套和手柄锁定销
C. A&B
D.
【单选题】
更换机轮时，拆下机轮锁紧大螺帽后，应________后，才能拆卸机轮。___
A. 安装螺纹保护套
B. 拆下轮速传感器
C. A+B
D.
【单选题】
BSCU有哪些功能（）___
A. 自动刹车
B. 前轮转弯
C. 防滞功能
D. 以上都对
【单选题】
LGCIU什么时候进行自动转换，来控制起落架的收/放（）___
A. 起飞时
B. 着陆时
C. 选择手柄在“UP”位时
D. 选择手柄在“DOWN”位时
【单选题】
LGCIU有哪些功能（）___
A. 监控故障
B. 自检测试
C. 地面维护测试
D. 以上都对
【单选题】
安全valve什么时候打开（）___
A. 空速大于260节
B. 起落架手柄在放下位
C. 空速小于260节
D. B+C
【单选题】
备用刹车使用哪些液压源（）___
A. 绿系统
B. 黄系统
C. 蓄压器
D. B+C
【单选题】
刹车冷却风扇的主要功用是（）___
A. 过热时，快速降温
B. 提高刹车效率
C. 延长轮子使用寿命
D. 以上都对
【单选题】
刹车时，如果没有绿系统压力信号，可能的原因是（）___
A. 压力电门故障
B. BSCU故障
C. 线路问题
D. 以上都对
【单选题】
刹车压力表指示谁的压力（）___
A. 正常刹车
B. 备用刹车
C. 蓄压器
D. B+C
【单选题】
当轮速小于基准速度0.87倍时，会出现什么情况（）___
A. 松外侧机轮
B. 松内侧机轮
C. 松对应的机轮
D. 松所有机轮
【单选题】
当起落架放下锁好后，起落架显示面板有什么显示。（）___
A. 绿灯亮
B. 红灯亮
C. 黄灯亮
D. 没有灯亮
【单选题】
当起落架收上锁好后，起落架显示面板有什么显示。（）___
A. 红灯亮
B. 绿灯亮
C. 没有灯亮
D. A+B
【单选题】
当正常刹车和辅助低压控制系统不起作用，下面哪种刹车方式可用（）___
A. 正常刹车
B. 有防滞的备用刹车
C. 有防滞的备用刹车
D. 停留刹车
【单选题】
当正常刹车失效时，下面说法正确的是（）___
A. 防滞功能失效
B. 不能刹车
C. 绿，黄系统自动转换
D. 以上说法都不对
【单选题】
对起落架收/放的控制顺序是由（）。___
A. 只由LGCIU1控制
B. 只由LGCIU2控制
C. 两个LGCIU同时控制
D. 两个LGCIU轮流控制
【单选题】
飞机在地面，如果飞机速度大于130节，关于转弯的说法正确的是（）___
A. 可以用转弯手轮
B. 可以用方向舵脚蹬
C. 无法转弯
D. A+B
【单选题】
辅助低压刹车控制系统的功用是（）___
A. 机械信号变为电信号，控制伺服valve
B. 机械信号变为液压信号，控制双valve
C. 机械信号变为电信号，控制双valve
D. 机械信号变为液压信号，控制伺服valve
【单选题】
关于起落架控制组件，说法正确的是（）___
A. 2个LGCIU,2个BSCU
B. 1个LGCIU,2个BSCU
C. 2个LGCIU,1个BSCU
D. 3个LGCIU,1个BSCU
【单选题】
关于起落架系统控制组件，说法正确的是（）___
A. 2个LGCIU,2个BSCU
B. 1个LGCIU,2个BSCU
C. 2个LGCIU,1个BSCU
D. 3个LGCIU,1个BSCU
【单选题】
关于转弯手柄说法正确的是（）。___
A. 正、副驾驶共用一个手柄
B. 只有正驾驶有一个手柄
C. 只有副驾驶有一个手柄
D. 正、副驾驶各有一个手柄
【单选题】
空中，起落架已收好，如果空速达到280节，这时（）___
A. 起落架选择valve通电
B. 安全valve关闭
C. 门关闭管路释压
D. B+C
【单选题】
空中收轮，LGCIU必须探测到什么情况？（）___
A. 主起落架减震支柱伸出
B. 主起落架减震支柱压缩
C. 所有减震支柱伸出
D. 所有减震支柱压缩
【单选题】
两个LGCIU能否互换（）___
A. 相同，能互换
B. 相同，不能互换
C. 不相同，能互换
D. 不相同，不能互换
【单选题】
轮胎压力传感器传送什么信号（）___
A. DC信号
B. 气压信号
C. 液压信号
D. 频率信号
【单选题】
轮胎压力显示在哪（）___
A. EWD
B. SD
C. 无显示
D. 压力指示表
【单选题】
哪个计算机给ECAM提供起落架位置显示信息：（）___
A. LGCIU1
B. LGCIU2
C. A+B
D. 都不对
【单选题】
哪个计算机给起落架显示面板提供起落架位置显示信号：（）___
A. LGCIU1
B. LGCIU2
C. A+B
D. 都不对
【单选题】
起落架刹车管路上的液压保险怎样复位（）___
A. 让相关液压系统油箱释压
B. 把复位手柄扳到正常位
C. 打开放气valve
D. A+C
【单选题】
起落架的收/放属于何种操纵（）___
A. 机械液压式
B. 电控液压作动式
C. 机械式
D. 电动式
【单选题】
起落架的收/放顺序由谁控制（）___
A. LGCIU
B. BSCU
C. BTMU
D. PSEU
【单选题】
起落架控制手柄的红色箭头指示灯的作用是（）。___
A. 位置指示
B. 警告指示
C. 控制手柄故障
D. A+B
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【单选题】
Tom is a book lover. ______ likes reading very much.
A. He B. She C. You D. It
【单选题】
—May I listen to the music here, Mr. White?
—Sorry, you’d better it like that．
A. not to do B. not do to
C. dont do D. not do
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3.—Did you have a good time at Lauras birthday party?
— Yes, indeed. Its several years ________ I enjoyed myself so much.
A. when B. before C. since D. that
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4. —___________ is the Summer Palace from here?
About three kilometers away. You can take the No. 35 bus.
A. How long B. How far C. How often D. How much
【单选题】
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A. anything B. something C. nothing D. everything
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6. A friend of my ____ and I are going to visit_______ next week．
A. father; Browns B. father's; Browns
C. father; the Browns D. father's; the Browns
【单选题】
7. She ______ very hard since she came to our school.
A. studies B. has studied C. is studying D. studied
【单选题】
8. — Who will send you to the new school, your mom or your dad?
— _______. Ill go there by myself.
A. Both B. Either C. Neither D. None
【单选题】
9.—Well do what we can ____English well this term．
—It’s high time for you to work hard．
A. study B．to study C. be studied D. be studying
【单选题】
10. —I’m going to Flower Bookstore. Could you tell me ______?
— Sorry, I don’t know. I’m new here.
A. where it is B. where was it C. where is it D. where it was
【单选题】
11. How do you like the dishes, Eric?
— Fantastic! Nothing tastes ________.
A. nice B. better C. terrible D. worse
【单选题】
12. ______ Lin Feng has to work late, she always wears a smile on her face.
A. Because B. If C. Until D. Though
【单选题】
13.You can save money _______ you buy cheaper things.
A. before B. unless C. if D. until
【单选题】
14. We will have a _________ holiday after the exam．
A. two-month B. two month’s C. two month D. two-months
【单选题】
15. —We will build an underground in Xuzhou before 2015．
— Wow, _______! Will it pass our place?
A. what an excited news B. how excited the news is
C. what exciting news D. how exciting
【单选题】
16. — Emily, here’s a dictionary．I hope it will help you in some way．
— Thank you．It’s ________ what I need．
A. almost B. still C. only D. just
【单选题】
17. —Oh．I’m hungry．Mum, can I have the hamburger on the plate?
—No．It tastes ．
A. terribly B. terrible C. good D. well
【单选题】
18. —We can invite our teachers to the farewell party next Saturday.
—Yes, ______? I’ll call them at once.
A. what for B. what C. why not D. why
【单选题】
19.You can ________ ask the old man to move away to any other place because he has lived ________ here for at least sixty years．
A. hardly; alone B. hard; alone
C. hardly; lonely D. hardly; lonely
【单选题】
20.—I’m going back to see my grandparents this weekend．
—________．
A. It’s very nice of you B. You’d better hurry
C. Say goodbye to them D. Give my best wishes to them
【单选题】
21.—Why not take ____ umbrella with the sign “Made in China”? It is useful.
—What _______ good advice it is!
A. an; a B. a; a C. an; \ D. \; a
【单选题】
22. —Do you know the boy________ is sitting next to Peter?
— Yes. He is Peter’s friend. They are celebrating his ________ birthday.
A. who; ninth B. that; ninth C. /; ninth D. which; ninth
【单选题】
23. It was dark, ______ I couldnt see what was happening.
A. or B. though C. but D. so
【单选题】
24.—You can use MSN to talk with Vivien on the Internet.
—I know. But can you tell me ________?
A. what I can use it B. when I can use it
C. why can I use it D. how can I use it
【单选题】
25. _______ are you going to the School Uniform Exhibition, Amy ?
To learn about different styles of school uniform.
A. What B. Where C. Which D. Why
【单选题】
( ) 26. Where does the writer of "The little Prince" come from?
A．England． B．France． C．America． D．China．
【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
A．He cares more about a flower and a sheep．
B．He meets many more strange adults on other planets．
C．He realizes his love for the rose and he goes back to his planet．
D．He discovers interesting things such as a snake, other roses and a fox
【单选题】
( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
A．the adult world B．the planet B -612
C．a rose and a fox D．the adventure of a young prince
【单选题】
( ) 29. What is the writer's main purpose（目的）in writing this passage？
A．To tell the readers his life story．
B．To tell people what kind of person his father was．
C．To tell the readers what present he got from his father．
D． To let people know how poor he was．
【单选题】
( ) 30. Why did the father not ask his son not to do this and do that？
A．Because he felt quite confident of his son．
B．Because he was born from a poor family．
C．Because he was a man of few words．
D．Because he didn't want to be much too strict with his son．
【单选题】
( ) 31. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
C．What a good father should do． D．What the self-important is like．
【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
A．闲暇时光 B．学费 C．精神空虚 D．经济不足
【单选题】
( ) 33. Why did Natalie Smith pay for the six cars behind her?
A. She had seven tickets.
B. She hoped to please others.
C. She knew the car drivers well.
D. She wanted to show kindness.
【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
A. thought it was beautifully written
B. wanted to know what it really meant
C. decided to write it on a warehouse wall
D. wanted her husband to put it up in the classroom
【单选题】
( ) 35. Who came up with the phrase according to the passage?
A. Judy Foreman. B. Natalie Smith. C. Anne Herbert D. Alice Johnson.
【单选题】
( ) 36. What can we infer from the last paragraph?
A. People should practice random kindness to those in need.
B. People who receive kindness are likely to offer it to others.
C. People should practice random kindness to strangers they meet.
D. People who receive kindness are likely to pay it back to the giver.
【单选题】
( ) 37.The greatest river for navigation is ___________.
A. the Nile B. the Amazon C. the Mekong D. the Mississippi
【单选题】
( ) 38. From a dam, people can use the water for ___________.
A. keeping the rivers clean B. only making electricity
C. irrigation and making electricity D. washing clothes
【单选题】
( ) 39. The water in the river is polluted because of _____________.
A. people's drinking water too much B. people's swimming in the river too much
C. chemicals and other materials D. people's building a dam across a river
【单选题】
( ) 40. The best title of the passage is ___________.
A. Rivers in Cities B. The importance of Rivers
C. Transportation D. Natural Resources
