相关试题
【单选题】
何种减速率模式下，扰流板伸出4秒后有持续的压力施加到刹车___
A. MAX；
B. MED；
C. LO。
D.
【单选题】
机翼缝翼（）号不需要防冰___
A. Ａ１号和５号；
B. Ｂ２号和３号；
C. Ｃ１号和２号。
D.
【单选题】
脚蹬操纵前轮转弯的最大角度___
A. ±6度；
B. ±12度；
C. ±10度。
D.
【单选题】
进行自动刹车时，自动刹车面板按纽上的"DECEL"灯亮表示___
A. 刹车压力已传送到刹车盘；
B. 机轮减速率达到了选定值；
C. 防滞刹车功能正在起作用；
D.
【单选题】
静压孔电加温防冰用的是___
A. 28VDC；
B. 115VAC。
C.
D.
【单选题】
空速达到多少时，安全valve切断起落架系统的供压___
A. 260节；
B. 250节；
C. 220节。
D.
【单选题】
空中刹车如何实现___
A. 起落架手柄放收上位；
B. 减震支柱全伸出；
C. 解除自动刹车。
D.
【单选题】
轮胎压力指示显示在什么地方？___
A. 在轮胎和刹车指示器上
B. ECAM
C. 无指示
D.
【单选题】
每个窗和风挡包含：___
A. Ａ一个加热元件和两个单圈传感器；
B. Ｂ两个电加热元件和两个单圈传感器；
C. Ｃ两个加热元件和两个双圈传感器；
D.
【单选题】
每个机翼的___前缘缝翼和发动机进气口用热空气提供保护（A）
A. 三个外侧；
B. 一个内侧两个外侧；
C. 全部。
D.
【单选题】
每个雨刷是如何控制的？___
A. 通过一个三或四位旋转选择器；
B. 通过一个按扭；
C. 自动的。取决于气候。
D.
【单选题】
哪个部件把起落架位置显示到ECAM上___
A. 两个LGCIU依次；
B. 两个LGCIU同时；
C. 当第一发启动时。
D.
【单选题】
哪个部件使绿系统刹车有优先性___
A. 刹车选择valve；
B. 双蝶形valve；
C. 自动选择器。
D.
【单选题】
扭力臂阻尼器的作用是___
A. 保持起落架轮轴的位置；
B. 减小着陆时上下扭力臂之间的震动；
C. 减小上下扭力臂在着陆过程中产生的相互作用力。
D.
【单选题】
排放管的加热温度控制在___
A. Ａ１０摄氏度－２０摄氏度；
B. Ｂ５摄氏度－２５摄氏度；
C. Ｃ５摄氏度－１５摄氏度。
D.
【单选题】
起落架收放手柄旁边的红色箭头灯亮表示___
A. 起落架位置与手柄位置不一致；
B. 正常收放失效，需进行重力放下；
C. 着陆方式下，起落架未放下锁定。
D.
【单选题】
起落架收放液压系统中，切断（CUT-OUT）valve何时切断供压___
A. 重力放起落架时；
B. 起落架收上后；
C. 起落架放下锁好后。
D.
【单选题】
起落架收放由谁供压___
A. 黄系统；
B. 绿系统；
C. 蓝系统。
D.
【单选题】
起落架收起后，收放系统何时失压___
A. 收放手柄运动到中立位时；
B. 空速超过260±5KTS时；
C. 最后一个舱门关闭后。
D.
【单选题】
起落架收上之前，LGCIU必须探测到什么信号___
A. 三个起落架支柱全伸出；
B. 三个起落架支柱全压缩；
C. 仅一个起落架支柱伸出。
D.
【单选题】
前轮转弯旁通valve的作用___
A. 连通转弯作动筒的两个腔；
B. 给伺服valve供压；
C. BSCU失效时旁通回油。
D.
【单选题】
前轮转弯由哪一液压系统供压___
A. 黄系统；
B. 绿系统；
C. 蓝系统。
D.
【单选题】
前起落架的'空中'信号在什么条件下给出___
A. 只要减震支柱全伸出就给出；
B. 前减震支柱伸出超过30CM；
C. 前减震支柱全伸出，且前轮位于中立位。
D.
【单选题】
前起落架减震支柱和主起落架减震支柱各有几级___
A. 前1，主2；
B. 前2，主2；
C. 前1，主1。
D.
【单选题】
扰流板伸出2秒后，何种刹车减速率模式下有持续的刹车压力施加到刹车___
A. MAX；
B. MED；
C. LO。
D.
【单选题】
如果ADIRU的数据无效，防滞刹车时的参考速度从何处得出___
A. 不再需要；
B. 所有主轮的平均速度；
C. 转速最高的主轮速度。
D.
【单选题】
如果LGCIU1故障，从何处看到起落架系统位置信息___
A. 起落架显示面板；
B. ECAM系统页面；
C. A和B。
D.
【单选题】
如何来完成排放管加热系统的全部测试？___
A. 从PTP；
B. 从控制装置的测试按扭；
C. A+B。
D.
【单选题】
什么时候TAT探头要加热？___
A. 在飞行中，不在地面上；
B. 在地面上不在飞行中；
C. 仅在结冰条件下。
D.
【单选题】
什么时候结冰探测系统被禁止？___
A. 最后发动机停车；
B. 在断电时；
C. 在地面上，在1500英尺以下或TAT小于8摄氏度。
D.
【单选题】
什么时候皮托管要加热？___
A. 在飞行中不在地面上；
B. 仅在结冰条件下；
C. 正常情况下在飞行中加热，在地面上只需要低热。
D.
【单选题】
使用正常自动刹车时，哪个部件决定刹车压力___
A. SCU；
B. 刹车脚蹬；
C. 伺服valve。
D.
【单选题】
手轮control前轮转弯的最大角度___
A. 74度；
B. 90度；
C. 95度。
D.
【单选题】
双结冰探测器给出几个级别的结冰信号？___
【单选题】
停留刹车压力由谁供给___
A. 只有黄系统高压；
B. 只有刹车蓄压器；
C. 黄系统高压或刹车蓄压器。
D.
【单选题】
停留刹车由谁供压___
A. 黄系统高压；
B. 刹车蓄压器；
C. A或B。
D.
【单选题】
推拖飞机时，前轮偏转角度最大为多大___
A. 74度；
B. 95度；
C. 90度。
D.
【单选题】
拖飞机时，前起落架镜面高度超出限制值会对什麽造成损坏___
A. 定中凸轮；
B. 转弯齿轮齿条；
C. 前起内筒。
D.
【单选题】
万一一个WHC失效会发生什么？___
A. 有故障的WHC连接大其它的装置上；
B. 两个系统都丢失；
C. 相关一侧的加热失去。
D.
【单选题】
旋转机构的作用是___
A. 把压力信号变成频率信号
B. 传递轮胎压力信号从机轮到轮轴
C. 执行系统永久测试
D.
推荐试题
【单选题】
- Thank you ever so much for your lovely gift____
A. Never mind
B. I'm glad you like it.
C. Please don't say so.
D. No, It's not so good.
【单选题】
- I'd like to invite you to dinner this Saturday, Mr. Smith.____
A. Oh, no. let's not.
B. I'd rather stay at home.
C. I'm sorry, but I have other plans.
D. Oh, no. That'll be too much trouble.
【单选题】
- Could you please open the window?____
A. I can't.
B. Go ahead.
C. Sure.
D. It's really very kind.
【单选题】
- Do you think I can borrow your bike for a few hours?____
A. I'm afraid you can.
B. I'm sorry, but I really need it this afternoon.
C. Yes, I don't think so.
D. I'll think about it later.
【单选题】
- Thank you very much for the dictionary you sent me.____
A. No thanks.
B. I'm glad you like it.
C. Please don't say so.
D. No, it's not so good.
【单选题】
- How do you like the movie we saw yesterday?____
A. You are welcome.
B. How about you?
C. I've never seen a better movie than it.
D. It is very expensive.
【单选题】
- What do you think of your new teacher____
A. He came to teach us last week.
B. He teaches us English.
C. He has two children.
D. He is very nice.
【单选题】
- Are you going to have a holiday?____
A. Not until next week.
B. Three weeks ago.
C. To Beijing.
D. I'm pleased to hear that.
【单选题】
- You seem to be lost. Need help? ____
A. Yes, would you please help me with the bag?
B. Help me find my key, please.
C. Yes, with pleasure.
D. I'm looking for Zhongshan Road.
【单选题】
- Can you help me clear up the mess____
A. Yes, it doesn't matter.
B. No, that's OK.
C. Yes, help yourself.
D. No problem.
【单选题】
- Does No.20 bus stop at our school?____
A. I go to school by bus.
B. I'm afraid not.
C. You are welcome.
D. I'll not take No.20 bus.
【单选题】
- Can I help you? ____
A. Sorry, I don't need your help.
B. What help can you give us?
C. I'd like to try on these shoes, please.
D. Thanks. You are welcome.
【单选题】
- Sorry to have kept you waiting. ____
A. That's OK.
B. What are you doing?
C. What's wrong with you?
D. Where have you been?
【单选题】
- What is she?____
A. She is a typist.
B. She is talking to her friend.
C. She is having a holiday.
D. She is my sister.
【单选题】
- That's a beautiful cat. I wonder who it belongs to.____
A. It belongs to the
B. rowns. B.The cat is my favourite too.
C. Mind your own business.
D. I can't say anything more.
【单选题】
- Excuse me, could you tell me the time____
A. You'd better buy a watch.
B. It's three thirty by my watch.
C. Can you see the clock?
D. It's late I think.
【单选题】
- What do you think of the movie we saw last night?____
A. The actress is bad.
B. Terrific!
C. The theatre is bad.
D. Nobody was there.
【单选题】
___ No, thanks. I'm just looking around. I'll let you know if I want anything.
A. Could you help me?
B. What will you buy?
C. Can I help you?
D. Do you like to look around?
【单选题】
- Hello, Peter. What do you do?____
A. I am fine.
B. I am not sick.
C. I am a student from Bonn University.
D. I came from Bonn University.
【单选题】
-Excuse me; can I have a seat here?___
A. Be hurry.
B. Come on.
C. Yes, please.
D. Do you mind?
【单选题】
- Shall we sit up here on the grass or down there near the water?___
A. I'd rather stay here if you don't mind.
B. Sorry, I don't like neither.
C. Certainly, why not？
D. Yes, we like these two places.
【单选题】
- What do you do on Sunday?___
A. I 'm a teacher.
B. I play football.
C. You are a student.
D. They clean rooms.
【单选题】
- Our class won the girls' relay race in our school's sports meeting.___
A. That's right.
B. Thanks a lot.
C. Congratulations!
D. It's a pleasure.
【单选题】
- Hi, is Mary there, please?___
A. Hold on. I'll get her.
B. No, she isn't here.
C. Yes, she lives here.
D. Yes, what do you want?
【单选题】
- I am afraid I can't return the book to you before Friday. ___
A. Don't be afraid
B. Be careful
C. Not at all
D. Take your time
【单选题】
- I really don't know how to thank you enough. ___.
A. No problem
B. Think nothing of it
C. Not at all
D. It doesn't matter
【单选题】
- Must I be home before seven? ___.
A. No, you needn't
B. No, you mustn't
C. Yes, you will
D. No, you won't
【单选题】
-I'm sorry to hear that you failed in the exam______.
A. Not at all
B. Oh, thank you.That's very kind of you
C. You are welcome
D. Yes, I'm really sorry
【单选题】
-I will,______.
A. that's all right
B. thank you
C. all right
D. not at all
【单选题】
-Hello, may I speak to Zhao Hua?_____.
A. My name is Zhao Hua
B. I'm Zhao Hua
C. This is Zhao Hua speaking
D. Zhao Hua is me
【单选题】
___This is Mr Smith speaking now.
A. Who are you
B. Who is that
C. Who are you calling
D. What do you want to say
【单选题】
- I was worried about my maths, but Mr. Brown gave me an A.___
A. Don't worry about it.
B. Congratulations! That's a difficult course.
C. Mr. Brown is very good.
D. Good luck to you！
【单选题】
-Would you go to the concert with me?___, but I'm very busy now.
A. I'd like to
B. Sure
C. No problem
D. Certainly
【单选题】
-I'll be away on a business trip. Would you mind looking at my cat?Not at all. _______.
A. I have no time
B. I'd rather not
C. You can leave
D. I'd be happy to
【单选题】
- Hi, Jim! Nice to meet you.____.
A. Certainly
B. Many thanks
C. OK
D. Nice to meet you, too
【单选题】
- Hello, may I speak to Mike?_____
A. Who are you?
B. Sorry, he isn't in.
C. Thank you very much.
D. Yes, here you are.
【单选题】
- Will you join us for lunch?____.
A. No, I won't
B. Yes, with pleasure
C. Yes, please
D. Yes, help yourself
【单选题】
- Thank you for your great dinner. I really enjoyed it._____you enjoyed it.
A. I'm so glad
B. I'm sorry
C. What a pity
D. Surprisingly
【单选题】
- I heard Susan surprised her teacher by working hard. Yes, ___
A. her teacher worked hard.
B. Susan worked hard.
C. the teacher was surprising.
D. Susan was surprised.
【单选题】
- Peter, don't step on the grass_______.
A. It doesn't matter
B. I can't do it
C. Don't worry
D. Sorry, I won't do it again
