【单选题】
Thank you for your invitation.___
A. It doesn’t matter.
B. It's a pleasure.
C. It's a small thing.
D. I'll appreciate it.
查看试卷，进入试卷练习
微信扫一扫，开始刷题
相关试题
【单选题】
What a beautiful dress you have on today!___
A. It is suitable for me.
B. No, it isn’t.
C. You want to have one, too?
D. Thank you.
【单选题】
I think he is a good lecturer.___
A. Sorry, it doesn’t matter.
B. So do I.
C. Yes. It's a good idea
D. I don't mind
【单选题】
— What's the matter, dear?___
A. I didn't go to school.
B. I have a terrible headache.
C. I took the kids shopping today.
D. It is a beautiful dress.
【单选题】
Good morning, may I speak to Mark, please?___
A. Who's there?
B. Who's that speaking?
C. Who are you?
D. Who wants to speak to Mark?
【单选题】
Let me introduce myself. I'm Steward.___
A. What a pleasure.
B. Pleased to meet you.
C. I don't know.
D. Thanks a lot.
【单选题】
Let's go to the library this afternoon.___.
A. Yes, that's right.
B. No. I can't.
C. What about you?
D. That's a good idea.
【单选题】
What does Tom's wife do for a living?___.
A. She is a doctor.
B. Tom loves his wife.
C. She has a happy life.
D. She lives far from here.
【单选题】
How tall is your sister?___
A. She is not very well.
B. She is 28 years old.
C. She is very nice.
D. She is as tall as I am.
【单选题】
What do you think of this novel?___
A. I've read it.
B. It's well-written.
C. It was written by my uncle.
D. I bought it yesterday.
【单选题】
How much is this necklace?___
A. It's very nice.
B. It's a birthday present from my parents.
C. It costs fifty pounds.
D. It's a bargain.
【单选题】
How can I get to the cinema?___
A. It's very far.
B. Yes, there is a cinema near here.
C. It's well known.
D. Go down this street and turn left.
【单选题】
What's the matter, John?___
A. I failed my French test
B. It doesn't matter.
C. Nothing's wrong with him.
D. I don't think I can.
【单选题】
What are you majoring in?___
A. In a university.
B. Very hard.
C. Mathematics.
D. At nine in the morning.
【单选题】
Are you going on holiday for a long time?___
A. It was a long time.
B. Two weeks ago.
C. No. Only a couple of days.
D. Not long time ago.
【单选题】
Is Mary there?___
A. Speaking.
B. I'm not Mary.
C. Who are you?
D. Mary is well today.
【单选题】
What day is today?___
A. It's March 6.
B. It's a fine day today.
C. It's March.
D. It's Monday.
【单选题】
Is that seat taken?___
A. Please don't worry.
B. I don't think so.
C. Why not?
D. It's very nice.
【单选题】
Thank you for calling.___
A. Don’t mention it.
B. That's fine.
C. Nice talking to you.
D. Call back again.
【单选题】
How are you getting on today?___
A. Very well.
B. How do you do?
C. I'm a doctor.
D. Nice to have known you.
【单选题】
How's your family?___
A. Thanks all the same.
B. Thanks for calling.
C. Not too bad.
D. Don't mention it.
【单选题】
- How is it that you are late for class again?___
A. Because I missed the bus
B. By bus and then on foot
C. Yes, it is quite wrong
D. It is far from school
【单选题】
- Excuse me. Could you spare me a few minutes? - ___
A. Of course.
B. Of course not.
C. I am sorry to hear that.D.Yes. I'm busy now.
【单选题】
- It's very thoughtful of you to give me a ride. ___
A. It's my pleasure.
B. Take it easy.
C. Sure.
D. Never mind.
【单选题】
- This is heavy! What's in it? ___
A. I think you don't like it.
B. My new computer. I just bought it.
C. I'm glad you're here.
D. Are you really interested in it?
【单选题】
___ I'd like to place an order please.
A. Can I help you?
B. I can help you.
C. What are you doing?
D. Why are you doing?
【单选题】
- Do you know the girl over there?___
A. How can I know?
B. Yes, I remember it now.
C. It's Sam, my teacher's daughter.
D. She is a good girl.
【单选题】
- Shall we go out for dinner tonight?____
A. No, you can't.
B. Yes, please.
C. Thank you, I don't want to.
D. Sorry, I have a report to finish.
【单选题】
- I think the reference book（参考书）is very helpful.____
A. Good idea.
B. So do I.
C. With pleasure.
D. No problem.
【单选题】
- I wish you success in your career.____
A. You are welcome.
B. I think so.
C. Yes, please.
D. The same to you.
【单选题】
- Would you like to come over tonight?____
A. Yes, last night.
B. Yes, over there.
C. Sure, I'd love to.
D. Yeah, I liked it too.
【单选题】
- How do I transfer calls? ____
A. Do as you like.
B. It is a bit difficult.
C. Let me show you.
D. Not at all.
【单选题】
- Thanks for inviting me, John, but I've already made other plans. ____. Maybe another time.
A. I hope you enjoy it
B. That's good
C. Oh! I'm sorry to hear that
D. Great! I really had a good time
【单选题】
- Thanks for the lovely party and the delicious food. ____
A. No, thanks.
B. Never mind.
C. Thank you for coming.D.That's all right.
【单选题】
- Why didn't you tell me? ____
A. Sorry, I forgot.
B. I'm sorry you should wait.
C. I don't know.
D. I'd love to.
【单选题】
- What do you plan to do after the exam? ____ How about you?
A. I hate taking exams.
B. I like making plans.
C. Nothing special.
D. I've changed my mind.
【单选题】
- Tom told me that you collect stamps. ____
A. What do you mean?
B. I don't think so.
C. Why did he tell you?
D. Yes, I do. Do you?
【单选题】
- This is a challenging job. Who wants it？____
A. I'll take it.
B. It's a good idea.
C. You bet!
D. No sweat!
【单选题】
- I'm taking my driving test tomorrow. ___!
A. Cheers
B. Good luck
C. Come on
D. Congratulations
【单选题】
- ABC Company, may I help you? ____
A. I am Jack. May I speak to Miss Jenny?
B. This is Jack speaking. May I speak to Miss Jenny?
C. This is Jack speaking. Can I find Miss Jenny?
D. I am Jack. Can I find Miss Jenny?
【单选题】
- You have won the football game. Congratulations! ____
A. We are really lucky.
B. No one else could do it.
C. Oh, not really.
D. It's nice of you to say so.
推荐试题
【单选题】
(B737ng)737NG门区域补充加温正确的是___
A. 用电加热
B. 用引气加热
C. 用空调加热
D. 没有加热
【单选题】
(B737ng)B737NG有几个控制增压的压力控制盒(CPC)___
【单选题】
(B737ng)B737各系列之间的空调部分差异较大，从客舱管道分配方面大概可以分为几种___
【单选题】
(B737ng)B737各系列之间的空调部分差异较大，从温度控制方面大概可以分为几种___
【单选题】
(B737ng)B737各系列之间的空调部分差异较大，从制冷组件工作原理方面大概可以分为几种___
【单选题】
(B737ng)不带前外流活门的B737机型是___
A. 737-3/4/5/
B. 737-700
C. 737-800
D. B&C
【单选题】
(B737ng)不是设备冷却OEV的工作模式的为___
A. 正常模式
B. 超控模式
C. 高流量模式
D. 除烟模式
【单选题】
(B737ng)当管道过热灯（DUCT OVERHEAT）亮时___
A. A. 关断组件活门关闭
B. B. 空调温度控制电路失效所引起
C. C. 混合活门将固定在冷位
D. D. P5面板温度选择电门处于关断位
【单选题】
(B737ng)非计划下降指是___
A. A. 进入不正确的下降程序
B. B. 指飞机没有上升到飞行员认可的高度就下降
C. C. 指飞机没有进入等压程序就下降
D. D. 飞行员选择的程序与正常的程序不同步
【单选题】
(B737ng)关于空气循环机（ACM）说法错误的是：___
A. ACM内有三个附件涡轮、压缩机和风扇
B. ACM内有两个附件涡轮和压缩机
C. ACM只有一个转轴
D. ACM用于制冷
【单选题】
(B737ng)关于座舱高度的说法正确的是 ___
A. 飞机在地面不增压时,座舱高度与飞行高度不在同一个海拔高度
B. 飞机在巡航时,座舱高度低于飞行高度.
C. 飞机在巡航时,座舱高度高于飞行高度.
D. 以上都不正确.
【单选题】
(B737ng)货舱加温的空气来自___
A. 设备冷却排气
B. 客舱空气
C. A&B
D. 以上都不对
【单选题】
(B737ng)空调系统水分离器的作用是 ___
A. 在进入压气机前去除空气里的水分
B. 在空调系统中增加空气的水分含量
C. 在空调系统的空气中去除多余的湿气
D. 在空调系统中增加水里的空气
【单选题】
(B737ng)空调系统水分离器的作用是 ___
A. A． 在进入涡轮前去除空气里的水分
B. B． 在空调系统中增加空气的水分含量
C. C． 在空调系统的空气中去除多余的湿气
D. D． 在空调系统中增加水里的空气
【单选题】
(B737ng)空气循环机（ACM）的压缩机出口过热电门设定在___
A. 400 F
B. 390 F
C. 4500 F
D. 490 F
【单选题】
(B737ng)设备冷却系统中的低流量探测器探测到_____，会发出警告。___
A. 设备冷却空气温度过高
B. 设备冷却空气温度过低
C. 设备冷却空气的流量过低
D. A OR C
【单选题】
(B737ng)涡轮风扇运往 ___
A. A． 只当飞机在地由上时
B. B． 在地面和在空气中而且襟翼不在全收上位时
C. C． 在地面和空中而且襟翼在完全收上位时
D. D． 只当飞机在空气中而且襟翼不在全收上位时
【单选题】
(B737ng)下列哪一项不属于增压安全保护的装置 ___
A. A． 安全释压活门
B. B． 负压活门
C. C． 前后外流活门
D. D． 座舱高度警告系统
【单选题】
(B737ng)下列哪一项属于增压安全保护的装置 ___
A. 安全释压活门
B. 负压活门
C. 前后外流活门 ,座舱高度警告系统
D. 以上都是
【单选题】
(B737ng)一级热交换器的作用是 ___
A. A． 在发动机引气进入空气循环机的涡轮之前对之进行冷却
B. B． 在发动机风扇空气进入空气循环机的涡轮之前对之进行加热
C. C． 在发动机引气进入空气循环机的压缩机之前对之进行冷却
D. D． 在发动机引气进入水分离器的涡轮之前对之进行冷却
【单选题】
(B737ng)以下哪个设备不是冷却系统的部件？___
A. 供气扇
B. 排气扇
C. 流量传感器
D. 再循环风扇
【单选题】
(B737ng)有两个空调循环风扇的机型是___
A. 737-300/500
B. 737-400
C. 737-800
D. B&C
【单选题】
(B737ng)有两个空调循环风扇气滤的机型是___
A. 737-300/500
B. 737-400
C. 737-800
D. B&C
【单选题】
(B737ng)再循环风扇的作用是___
A. 使整个客舱的温度尽快达到一致
B. 减小空调组件的负荷
C. 减少对发动机引气的需求
D. 以上B和C
【单选题】
(B737ng)在P5板能够控制两个区域温度的机型是___
A. 737-300/500
B. 737-700
C. 737-800
D. A&B
【单选题】
(B737ng)在P5板能够控制三个区域温度的机型是___
A. 737-300/500
B. 737-700
C. 737-800
D. A&B
【单选题】
(B737ng)增压控制器怎样控制客舱压力？___
A. 改变空气输入流量率
B. 改变压气机转速
C. 改变空气外流率
D. 从发动机不同的级引气
【单选题】
(B737ng)增压系统安全释压活门的作用是___
A. 正常释压
B. 负压释压
C. 压力过大时释压
D. 压力过小时释压
【单选题】
(B737ng)增压系统的方式选择电门是位电门从中可知道增压系统的操作方式的种类 ___
【单选题】
(B737ng)主热交换器的作用是 ___
A. 在发动机引气进入空气循环机的涡轮之前对之进行冷却
B. 在发动机风扇空气进入空气循环机的涡轮之前对之进行加热
C. 在发动机引气进入空气循环机的压缩机之前对之进行冷却
D. 在发动机引气进入水分离器的涡轮之前对之进行冷却
【单选题】
(B737ng)“AUTO FAIL”（自动位失效)灯何时点亮 ___
A. A． 当座舱压差超过7.8psi
B. B． 地面状态，P5板上方式选择电门在“CHECK”位，空/地电门在空中位
C. C． 当自动方式控制电路停止工作转换到备用方式后
D. D． 以上答案都不对
【单选题】
(B737ng)737－700当温度控制系统在AUT0位时,客舱和驾驶舱空气温度限定: ___
A. 160F（71.1 C)
B. 150F（65.5C）
C. 140F（60.0C)
D. 130F(54.4C)
【单选题】
(B737ng)737－700驾驶舱内温度控制面板上的DUCK OVERHEAT灯，相当于737－800温度控制面板的什么灯___
A. 没区别
B. DUCK TEMP
C. ZONE TEMP
D. ZONE OVERHEAT
【单选题】
(B737ng)737-700空调组件出口不会结冰是由于有___
A. 空气循环机（ACM）
B. 备用温度控制活门
C. 水分离器
D. 35 F控制装置
【单选题】
(B737ng)737－700控制客舱温度高低的最终执行部件是___
A. 混和活门（mix）
B. 掺混活门（trim）
C. 流量控制活门
D. 组件活门
【单选题】
(B737ng)737-800空调组件出口不会结冰是由于有___
A. 空气循环机（ACM）
B. 备用温度控制活门
C. 水分离器
D. 35 F控制装置
【单选题】
(B737ng)737－800控制客舱温度高低的最终执行部件是___
A. 混和活门（mix）
B. 掺混活门（trim）
C. 流量控制活门
D. 组件活门
【单选题】
(B737ng)737NG，下列那个部件可以对空调系统防潮___
A. 水分离气
B. 再加热器，冷凝器
C. 都是
D. 都不是
【单选题】
(B737ng)737NG空调组件过热保护自动关断的原因可以是___
A. 空气循环机（ACM）的压缩机出口过热390F
B. 空气循环机（ACM）的涡轮进口过热电门210F
C. 空调组件出口过热电门250F
D. 以上都是
【单选题】
(B737ng)737NG设备冷却的OEV的中文全称是___
A. 过压电子活门
B. 外部电子活门
C. 过压排气活门
D. 外部排气活门
