【单选题】
— May I see your tickets, please?___
A. Sure.
B. No, you can't.
C. No, they are mine.
D. Yes, you can.
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相关试题
【单选题】
— Please help yourself to the seafood.___
A. No, I can't.
B. Sorry, I can’t help.
C. Well, seafood don’t suit.
D. Well, I'm afraid I don't like seafood.
【单选题】
— Would you like to go to the concert with us this evening?___
A. No, I already have plans.
B. I'd love to, but I'm busy tonight
C. No, I really don't like being with you.
D. I'm ill, so I shouldn't go out.
【单选题】
— Congratulations! You won the first prize in today's speech contest.___
A. Yes, I beat the others.
B. No, no, I didn’t do it well.
C. Thank you.
D. It's a pleasure.
【单选题】
— Must I take a taxi? No, you___. You can take my car.
A. had better to
B. don't
C. must not
D. don't have to
【单选题】
— We are going to have a singing party tonight. Would you like to join us?___
A. I'm afraid not, because I have to go to an important meeting.
B. Of course not. I have no idea
C. No, I can’t.
D. That's all set
【单选题】
— How was your trip to London, Jane?___
A. Oh, wonderful indeed.
B. I went there alone.
C. The guide showed me the way.
D. By plane and by bus.
【单选题】
— Hey, Tom, what's up?___
A. Yes, definitely!
B. Oh, not much.
C. What is happening in your life?
D. You are lucky.
【单选题】
— Do you mind my smoking here?___
A. No, thanks.
B. Yes, I do.
C. Yes. I'd rather not.
D. Good idea.
【单选题】
— Did you know that David injured his leg yesterday?Really? ___
A. Who did that?
B. What's wrong with him?
C. How did that happen?
D. Why was he so careless?
【单选题】
— This box is too heavy for me to carry it upstairs.___
A. You may ask for help.
B. I'll give you a hand.
C. Please do me a favor.
D. I'd come to help.
【单选题】
— I wonder if I could use your computer tonight?___ I'm not using it right now.
A. Sure, here you are.
B. I don't know.
C. It doesn't matter.
D. Who cares?
【单选题】
— Excuse me, could you show me the way to the nearest post office?___ Oh yes! Two blocks away from here at the Green Avenue. You can’t miss it.
A. I beg your pardon?
B. What do you mean?
C. You’re welcome.
D. Um, let me think.
【单选题】
— Wow! This is a marvelous room! I’ve never known you’re so artistic.____
A. Great, I am very art-conscious.
B. Don’t mention it.
C. Thanks for your compliments.
D. It's fine.
【单选题】
— Is it possible for you to work late tonight？___
A. I like it.
B. I'll do that.
C. I'd love to. .
D. I think so.
【单选题】
— Unbelievable! I have failed the driving test again!___ This is not the end of the world.
A. Good luck.
B.
C. heer up. C. Go ahead.
D. No problem.
【单选题】
Are you feeling better today, Jack?___
A. There must be something wrong.
B. Just have a good rest.
C. Yes, thank you, doctor. But I still don't feel good.
D. Don’t worry about me.
【单选题】
Thank you 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】
Would you like something to drink? What about a cup of tea?___
A. No, thanks.
B. No, I wouldn’t
C. Yes, I want.
D. Yes, I like.
【单选题】
What's the problem with your bike?___
A. Not at all.
B. Good, thank you.
C. Nothing serious.
D. Sure.
【单选题】
Good morning, John. How are you doing?___
A. I'm pleased
B. Good night.
C. Not so bad. And you?
D. How do you do?
【单选题】
How do you do?___
A. Fine, thank you.
B. How do you do?
C. Not too bad.
D. Very well.
【单选题】
Good-bye for now.___
A. The same to you.
B. That's OK
C. See you.
D. Long time no see.
【单选题】
Hello, how are you?___
A. Hello, how are you?
B. How do you do?
C. Fine, thank you.
D. That's OK.
【单选题】
I didn't mean to do that. Please forgive me。___
A. Not too bad.
B. That's all right
C. It's a pleasure.
D. Thank you.
【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.
【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.
推荐试题
【单选题】
飞机上有几个变压整流器（TR）：___
A. 三个，两个主变压整流器，TR1,TR2何一个主变压整流器TR
B. 四个，两个主变压整流器TR1,TR2何一个主变压整流器TR，第四个TR转为APU启动或APU电瓶充电使用
C. 两个，主变压整流器TR1和TR2
【单选题】
接触器管理组件(ECMU)可提供无中断电源转换，该功能：___
A. 避免汇流条电源在地面和空中正常形态下电源转换时中断
B. 避免汇流条电源在地面和空中，正常或紧急形态下电源转换时中断
C. 避免汇流条电源在地面正常形态下电源转换时中断，空中时该功能被抑制
【单选题】
若外部电源A和B均连接：___
A. A对右边的汇流条有优先权，B对左边的汇流条有优先权
B. A对左边的汇流条有优先权，B对右边的汇流条有优先权
C. A对左边和右边的汇流条均有优先权B对左边和右边的汇流条均有优先权
【单选题】
当落地后双发滑行APU启动完成时，飞机汇流条由谁供电：___
A. 左边的汇流条由APU供电，右边的汇流条由右发发电机供电
B. 左边的汇流条由左发发电机供电，右边的汇流条由APU供电
C. 左边的汇流条由左发发电机供电，右边的汇流条由右发发电机供电
D. 左右汇流条均由APU供电
【单选题】
地面停车后APU发电机供给整个网络，如果此时将外接电源B接上：___
A. 整个网络由外接电源B供给
B. 整个网络仍由APU供给
C. 外接电源B供给左边的汇流条，APU发电机供给右边的汇流条
【单选题】
地面使用APU开车，当左发启动完毕后：___
A. 左发发电机供给左边的汇流条，APU发电机供给右边的汇流条
B. 左发发电机供给整个网络
C. APU发电机供给整个网络
【单选题】
当一号交流汇流条（ACI)失效时：___
A. 主交流汇流条和主变压整流器由应急发电机自动供电
B. 主交流汇流条和主变压整流器由2号交流汇流条自动供电
C. 主交流汇流条和主变压整流器由电瓶自动供电
【单选题】
如果主变压整流器失效：___
A. 变压整流器1代替主变压整流器向主直流汇流条供电
B. 变压整流器2代替主变压整流器向主直流汇流条供电
【单选题】
如果飞行中变压整流器1和主变压整流器均失效：___
A. 变压整流器2为直流汇流条1和2，直流电瓶汇流条和主直流汇流条供电
B. 变压整流器2为直流汇流条1和2，直流电瓶汇流条供电，主直流汇流条失去
C. 变压整流器2为直流汇流条1和2供电，直流电瓶汇流条和主直流汇流条失去
【单选题】
若空中仅由冲压空气涡轮驱动应急发电机供电，应急发电机何时被抑制：___
A. 襟翼伸出时
B. 缝翼伸出时
C. 放轮时
【单选题】
仅电瓶供电的飞行中，电瓶为谁供电：___
A. 主直流汇流条和主交流汇流条供电
B. 主直流汇流条和直流LAND RECOVERY供电
C. 主直流汇流条，直流LAND RECOVERY供电，主交流汇流条和交流LAND RECOVERY
【单选题】
仅电瓶供电的飞行中，无论LAND RCOVERY按钮的位置，电瓶都向直流LAND RECOVERY供电：___
【单选题】
综合驱动发电机（IDG）开关上的琥珀色故障灯何时亮：___
A. IDG滑油出口温度过热
B. IDG滑油压力低，发动机低转速时被抑制
C. 以上A和B
【单选题】
应急发电机故障灯何时亮起：___
A. 空中正常交流电失去，而应急发电机没有供电时
B. 正常飞行中系统自动探测到应急发电机失效时
C. 以上A和B
【单选题】
ECAM电气页面上电池电压指示何时变成琥珀色：___
A. 电压V>29伏或V<24伏时
B. 电压V>31伏或V<25伏时
C. 电压V>29伏
D. 电压V<26伏时
【单选题】
当全部交流发电机失效时，一台由绿液压系统驱动的发电机自动向飞机供电，该应急发电机：___
A. 为8.6千伏安-115/200伏-400赫兹的三相发电机，当RAT为绿液压系统提供动力且速度低于260KTS时，输出功率减小为3.5千伏安
B. 为3.5千伏安-115/200伏-400赫兹的三相发电机
C. 为8.6千伏安-115/200伏-200赫兹的三相发电机，当RAT为绿液压系统提供动力且速度低于240KTS时，输出功率减小为3.5千伏安
【单选题】
在空中，如果所有主发电机故障，应急发电机不工作，静变流机将供电给：___
A. 主交流汇流条
B. 交流汇流条1和2
C. 交流land recovery
D. 以上a和c
【单选题】
APU发电机的优先权高于外部电源B：___
【单选题】
对侧发电机的优先权高于APU发电机___
【单选题】
发电机能否并联供电：___
A. 任何时候都可以
B. 不能，除了地面无中断电源转换时
C. 地面可以，空中不可以
【单选题】
若变压整流器2故障，主变压整流器是否为主直流汇流条供电：___
【单选题】
静变流机何时工作：___
A. 一直工作
B. 飞机在空中，且只有电瓶供电时
C. 飞机在地面，1.2号电瓶都接通在自动位时，且仅有电瓶供电
D. 以上B和C
【单选题】
在空中，仅由电瓶供电时，主交流卸载汇流条和主直流卸载汇流条失效：___
【单选题】
按下应急发电机测试按钮并保持时：___
A. 应急发电机运转（只要绿液压系统增压）并为主交流汇流条和主直流汇流条供电
B. 应急发电机运转（只要绿液压系统增压）并为交流汇流条1，2和主直流汇流条供电
C. 应急发电机运转（只要绿液压系统增压）并为交流汇流条1，2供电
D. 应急发电机运转（只要绿液压系统增压）并为交流汇流条1，2和直流汇流条1，2供电
【单选题】
在冷飞机外形时（无交流或直流电）在哪可检查电瓶电压：___
A. 在ECAM电器页面
B. 在电气顶板
C. 无指示
【单选题】
主交流汇流条的正常电源来自：___
A. 交流汇流条1
B. 交流汇流条2
C. 应急发电机
D. 静变流机
【单选题】
主直流汇流条的正常电源来自：___
A. 变压整流器1
B. 变压整流器2
C. 主变压整流器
D. APU变压整流器
【单选题】
绿色外部电源按钮AVAIL（可用）灯亮表示什么？___
A. 外部电源街上且电源参数正常
B. 外部电源已为飞机网路供电
【单选题】
空中仅电瓶供电的飞行中，主交流汇流条由谁供电：___
A. 静变流机
B. 应急发电机
C. 交流汇流条1
D. 交流汇流条2
【单选题】
如果交流汇流条1故障，主交流汇流条由谁供电___
A. 应急发电机
B. 交流汇流条2
C. 静变流机
【单选题】
电瓶开关上的琥珀色故障灯何时燃亮：___
A. 电瓶电压小于24v
B. 在空中，电瓶按钮设在关位
C. 充电电流超出限制时
【单选题】
主交流供电开关上的琥珀色故障灯何时燃亮：___
A. 当主交流汇流条没有供电时
B. 当主交流汇流条由2号交流汇流条供电时
C. 当主交流汇流条由应急发电机供电时
D. 当主交流汇流条由静变流机供电时
【单选题】
在空中，如果所有主发电机故障，应急发电机工作，主直流汇流条由谁供电：___
A. 热汇流条2
B. 主变压整流器
C. 变压整流器1
【单选题】
仅用电瓶启动APU前，应检查电瓶1，2和APU电瓶的电压大于：___
A. 25.5伏
B. 23.5伏
C. 22.5伏
D. 无最小值
【单选题】
当想检查电瓶电压时，必须将电瓶按钮设在：___
【单选题】
GPS主要功能可用时，不要求进行导航精度检查___
【单选题】
MCDU的RADIO NAV页面上调谐的所有助航设备仅用于显示目的：___
【单选题】
巡航时飞行员不小心通过MCDU的性能页面起动进近，如何恢复巡航阶段：___
A. 无法恢复巡航阶段
B. 将FCU上的速度旋钮拔出
C. 使飞机爬升到一个更高的高度层
D. 在进程页面上重新选择一个巡航高度
【单选题】
一个完整的飞行计划中最多包含多少个速度极限___
A. 一个，包含在爬升阶段
B. 一个，包含在下降阶段
C. 两个，分别在爬升阶段和下降阶段
D. 没有限制
【单选题】
机组能否人工输入特定航路点上的高度限制窗：___
