【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
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【单选题】
1.—Hello! This is Henry Speaking．I’d like to speak to your father．
—Sorry, he has Shanghai．
A. been in B. been to C. come to D. gone to
【单选题】
2. — It’s difficult for the village children to cross the river for school．
— I think a bridge ______ over the river．
A. was built B. is being built C. has been built D. should be built
【单选题】
3. —Where would you like to go, Jinan or Qufu?
— ．I only want to go to Qingdao．
A. Each B. Either C. Neither D. All
【单选题】
4. — The documentary A Bite Of China II is quite popular around China recently. How do you like it? — ______.
A. I think so B. Pretty good C. It’s my pleasure D. All right
【单选题】
5. There are three English-books on the shelf, but ______ of them is mine.
A. both B. neither C.all D. none
【单选题】
6. When the parents arrived at the hall, the students _______ their projects.
A. have finish B. finished C. had finished D. are finishing
【单选题】
7. This week, the _______ seems to change every day: one day is hot; the next day is cold.
A. time B. weather C. season D. way
【单选题】
8. He never does his work _______ Mary.
A. as careful as B. so careful as C. carefully as D. as carefully as
【单选题】
9. — Can he jump high?
— Yes, he ______. He is a good high jumper.
A. must B. need C. can D. shall
【单选题】
10. The shop _____ at 8:00 a．m．and it ________ for ten hours every day．
A. is open; has opened B. is opened; opens
C. opens; is open D. opened; opens
【单选题】
11. —Excuse me, may I use your bicycle? ______ is broken.
—Certainly. But remember to return it before lunch.
A. Mine B. Me C. Myself D. I
【单选题】
12. —Simon, what do I need to take for the hiking?
—You’d better ________ more water than usual. It’s hot today.
A. to take B. taking C. take D. took
【单选题】
13. Helen ______ to a language school when she was seven.
A. sent B. is sent C. will send D. was sent
【单选题】
14. — Is this park you’ve visited recently?
— Yes, it's the most beautiful one I’ve ever visited before.
A. that B. the one C. which D. the one which
【单选题】
15. — It’s difficult for the village children to cross the river for school.
— I think a bridge ________ over the river.
A. should be built B. is being built C. has been built D. was built
【单选题】
16. — Could you tell me when Mr. Li ________ in Huaibei?
— Sure．．When he ________, I’ll call you．
A. arrives; will arrive B. will arrive; will arrive
C. arrives; arrives D. will arrive; arrives
【单选题】
) 17.There is ________ 800-metre-long road behind ________ hospital．
A. an; an B. an; the C. a; a D. a; the
【单选题】
18. — Did you see a girl in yellow pass by just now?
— No, sir. I ________ a magazine.
A. read B. am reading C. was reading D. would read
【单选题】
19.In fact, my parents are not only kind to me, but also strict ________ me.
A. at B. to C. for D. with
【单选题】
20. The boy_____ a yellow sweater can_____ himself now．
A. wearing; dress B. putting on; wear C. put on; dress D. dressing; wear
【单选题】
21. —Jack, I haven’t seen your brother for a long time．
— He ________Shanghai on business for two months．
A. went to B. has gone to C. has been in D. has been to
【单选题】
22. The meat with eggs tastes ______. Would you like some more?
A. nice B. well C. bad D. wonderfully
【单选题】
23. — Look! The man standing at the gate ______ be our headmaster．
— No, it _______ be him．He is holding a meeting in the office now．
A. must; can’t B. must; mustn’t C. can’t; can’t D. can’t; mustn’t
【单选题】
24. The Japanese government must do everything ________ polluted water from running into rivers, lakes, seas and oceans．
A. keep B. kept C. Keeping D. to keep
【单选题】
25. —Hi, Jack．Did you go to Jim’s birthday party?
—No, I felt so sad．I ．
A. didn’t invite B. am not invited C. wasn’t invited D. hadn’t invited
【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. It’s good for children to ________ on the Internet.
A. give password to others
B. go into a chat room as they’d like to
C. give out a credit card number
D. get useful knowledge and information
【单选题】
( ) 34. The underlined phrase “leak out” in the third paragraph may mean “________.”
A. give away B. give out C. leave out D. put away
【单选题】
( ) 35.If your parents don’t agree, never ________.
A. read anything on the Internet
B. relax in your free time
C. have a face-to face meeting with anyone you met online
D. treat other people as you’d like to be treated
【单选题】
( ) 36. This passage is mainly about “________”.
A. Internet Safety Rules B. Surfing on the Internet
C. Information on the Internet D. How to use Computers
【单选题】
( ) 37. When was canned food invented?
A. In 1870. B. In 1810. C. In 1902. D. In 1926.
【单选题】
( ) 38. After the trip to the Arctic, Clarence Birdseye invented ____________.
A. canned food B. can openers
C. frozen food D. air conditioning
【单选题】
( ) 39 Changes in weather _____________ in Willis Carrier's company.
A. helped to keep food B. made rooms comfortable
C. caused health problems D. hurt printing paper
【单选题】
( ) 40. According to the passage, which of the following may lead to inventions?
A. People's needs. B. Public support.
C. Modern technology. D. Practical suggestions.
推荐试题
【单选题】
ACESSBUS可以由什么供电?___
A. A.ACBUS1或ACBUS2或应急发电机或静变流机
B. B.ACBUS1或ACBUS2
C. C.ACBUS1或应急发电机
D. D.ACBUS2或静变流机
【单选题】
DCESSBUS可以由什么供电?___
A. A．DCBATBUS
B. B．BAT2
C. C．ESSTR
D. D．A,B,C其中一个
【单选题】
EGIU（电源发电接口组件）的功能是:___
A. A．把GCU和GPCU来的模拟信号转换为ARINC429数据信号
B. B．把GCU和GPCU来的模拟和离散信号转换为ARINC429数据信号
C. C．把GCU和GPCU来的离散信号转换为ARINC429数据信号
D. D．以上都不正确
【单选题】
GCU1,GCU2,GCU3,GPCU位于：___
A. A．前电子舱
B. B．驾驶舱
C. C．左侧电子舱
D. D．右侧电子舱
【单选题】
当CSM/G供电飞机电网时,其电磁控制valve正常由谁供电?___
A. A.CSM/GPMG
B. B.BAT2
C. C.DCBATBUS
D. D.DCBUS2
【单选题】
电瓶充电限制器(BCL)主要功能是:___
A. A．控制电瓶接触器
B. B．控制RAT&EMERGEN的故障灯
C. C．静变流机监控
D. D．防止电瓶完全放电
【单选题】
关于ACESSBUS说法不正确的是:___
A. A．正常由ACBUS1供电
B. B．只要静变流电工作时,由静变流机供电
C. C．任何时候,应急发电机供电飞机电网时,由CSM/G供电
D. D．DCESSBUS有电,ACESSBUS不一定有电
【单选题】
关于ESSTR,哪一项是错误的：___
A. A．可以由ACESSBUS或应急发电机供电
B. B．如果TR1失效,ESSTR会工作
C. C．如果TR2失效,ESSTR会工作
D. D．一直工作
【单选题】
关于IDG说法正确的是:___
A. A．IDG脱开后,只能在地面发动机停车后才能复位
B. B．IDG滑油温度过高,IDG会自动脱开
C. C．IDG滑油油面处于油面观察镜上的黄区,要进行滑油勤务
D. D．地面发动机停车后,按压IDG脱开电门会使IDG脱开
【单选题】
关于厨房电路卸载的说法不正确的是:___
A. A．空中1号发电机过载时,厨房电路不会自动卸载
B. B．空中仅1号发电机向整个飞机电网供电时,厨房电路部分自动卸载
C. C．地面仅APU发电机供电飞机时,APU发电机过载会导致整个厨房电路自动卸载
D. D．厨房电门上的"FAULT"灯点亮表明厨房已经部分或全部卸载
【单选题】
关于供电优先权,以下不正确的是:___
A. A.当GEN1和2工作时,GEN1和2比APUGEN和外电源有优先权
B. B.外电源总具有优先权
C. C.当外电源接通时,其对APUGEN有优先权
D. D.所有发电机不能并联供电
【单选题】
静变流机不可能工作在:(1)ACBUS1和2失去,V〉lookTS,BAT1和2电门接通；(2)ACBUS和2失去,50〈V<lookTS,BAT1和2电门断开；(3)ACBUSl和2失去,V<50KTS,BAT1和2电门断开；（4)ACBUS1和2失去,V<50KTS,BAT1和2电门接通___
A. A.(1),(3)
B. B.(2),(3)
C. C.(3)
D. D.(1),(4)
【单选题】
哪种情况下冲压空气涡轮不会放出:___
A. A．按压应急电源面板上MANON电门
B. B．按压液压面板上RATMANON电门
C. C．空中ACBUS1和2断电,V>100KTS
D. D．地面按压EMERGENTEST测试电门
【单选题】
以下说法不正确的是:___
A. A.TRl,TR2,ESSTR不可能同时工作
B. B.GCU1,GCU2,GCU-APU可互换
C. C.BCL1,BCL2是相同的
D. D.测试GC℃需在MCDU上进行
【单选题】
以下说法正确的是:(1)GCU(1,2,APU)及GPCU位于前电子舱90VU设备架上(2)GLC(1,2,APU〉及EPC位于驾驶舱120VU里(3)CSM/GCU及GLUMER位于左外侧电子舱(4)静变流机位于右外侧电子舱___
A. A.(1),(2),(3)
B. B.(1),(2),(4)
C. C.2),(3),(4)
D. D.(1),(2),(3),(4)
【单选题】
在V<50KTS的应急构型下,飞机电网状态是:___
A. A.ACESSBUS,DCESSBUS,DCBATBUS有电
B. B.DCESSBUS,ACSTATICINVERTERBUS,DCBATBUS有电
C. C.ACESSBUS,ACSTATICINVERTERBUS,DCBATBUS有电
D. D.ACESSBUS,DCESSBUS,ACSTATICINVERTERBUS,DCBATBUS有电
【单选题】
在地面,当GEN.1和2工作时,外电源按钮电门上m0V灯点亮,这表明:___
A. A.ACBUS1和2由外电源供电
B. B.外电源向AC/DC地面勤务汇流条供电
C. C.外电源接触器(EPC)闭合
D. D.GEN1和2以及外电源同时向飞机电网供电
【单选题】
在地面飞机处于正常供电构型下,蓝液压系统电动泵工作按压并保持EMERGENTEST电门,以下说法不正确的是:___
A. A.应急发电机工作,ESSTR工作
B. B.ACESSBUS由CSM/G供电,DCESSBUS由ESSTR供电
C. C.ACESSSHEDBUS断电,DCESSSHEDBUS由DCESSBUS供电
D. D.电源页面自动出现在下ECAM
【单选题】
在功能项目号(FIN)“161LE”里,哪个代码用于系统里电路识别?___
A. A.16
B. B.161
C. C.L
D. D.E
【单选题】
在空中正常供电构型下,以下说法错误的是:___
A. A．ACESSBUS由ACBUS1供电
B. B．DCESSBUS由DCBATBUS供电
C. C．DCBATBUS由BAT1和BAT2供电
D. D．ACFLT/GND由ACBUS2供电
【单选题】
在正常供电构型下，如果GEN1#故障，则以下说法不正确的：___
A. A．两个BTC闭合
B. B．GLC1断开
C. C．左右燃油箱里内1号燃油泵失去供电
D. D．厨房电路自动部分卸载
【单选题】
正常构形下，直流重要汇流条(DCESSBUS)如何供电？___
A. A来自TR1
B. B来自ESSTR
C. C来自TR2
D. D来自BAT2
【单选题】
交流重要汇流条(ACESSBUS)的正常电源来自：___
A. A交流汇流条1
B. B交流汇流条2
C. C应急发电机
D. D静变流机
【单选题】
直流电瓶汇流条(DCBATBUS)如何供电：___
A. A直流汇流条1或电瓶
B. B直流汇流条1，直流汇流条2或电瓶
C. C直流汇流条2或电瓶
D. D电瓶
【单选题】
在应急发电机测试期间会出现什么情况？___
A. A冲压空气涡轮放出
B. B蓝系统增压且应急发电机联机
C. C绿系统增压且应急发电机开始工作，由2号热汇流条供电
D.
【单选题】
在应急电源板上，如果“RATANDEMERGEN”(冲压空气涡轮和应急发电机)故障灯亮,说明：___
A. A冲压空气涡轮没有放出
B. B当1号和2号交流汇流条无电(大于100KT)或直流电瓶汇流条无电时，应急发电机不再供电
C. C应急发电机在供电，但交流重要汇流条没有电
D. D当1号和2号交流汇流条无电并且机轮收起时(前起落架在收上位)，应急发电机未供电
【单选题】
当1号发电机网路电门在关位时会出现什么情况？___
A. A1号和2号交流汇流条没有电并且应急发电机自动连接
B. B1号交流汇流条因1号发电机不起作用而由2号发电机供电
C. C1号交流汇流条因1号发电机网路继电器在断开位而由2号发电机供电
D. D1号交流汇流条没有电因为1号发电机网路继电器在断开位并且转换接触器没有闭合
【单选题】
在冷飞机构型(无交流或直流供电)，在哪儿可检查电瓶电压？___
A. A在ECAM电气页面
B. B在电气顶板上
C. C无指示
D.
【单选题】
应急发电机测试期间会发生什么情况？___
A. A应急发电机联机，由热汇流条2供电，且绿液压系统被增压
B. B冲压空气涡轮放出
C. C由于蓝系统已被增压，应急发电机联机
D.
【单选题】
当汇流条联结接触器关闭时，交流汇流条1和2：___
A. A由任何一个主发电机或外部电源供电
B. B仅由APU发电机或外部电源供电
C. C被并联
D.
【单选题】
在空中，仅由电瓶供电时，ACESSSHEDBUS和DCESSSHEDBUS失效：___
【单选题】
静变流机何时工作：___
A. A一直工作
B. B飞机在空中，且只有电瓶供电时
C. C主发电机故障时
D. D只要电瓶有电时
【单选题】
在地面，如果“RATANDEMERGENMANON”(冲压空气涡轮及应急发电机人工接通)按钮按下，会发生什么情况：___
A. A冲压空气涡轮放出
B. B应急发电机起动
C. C什么都不发生
D.
【单选题】
170.在应急电源面板上，如果在“RATANDEMERGEN”(冲压空气涡轮和应急发电机)标签下的故障灯亮，表示什么：___
A. A应急发电机供电，但交流重要汇流条没有电
B. B当1号和2号交流重要汇流条无电并且机轮收起时(前起落架在收上位)，应急发电机未供电
C. C冲压空气涡轮没有放出
D. D当1号和2号交流重要汇流条无电(大于100KT)或直流电瓶汇流条无电时，应急发电机不供电
【单选题】
静变流机将来自电瓶汇流条的直流电转换成：___
A. A单相115伏，400赫兹交流
B. B三相115/200伏，400赫兹交流
C. C单相200伏，400赫兹交流
D. D单相115伏，50赫兹交流
【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. AAPU和发动机起动+重要交流汇流条
B. B发动机起动+重要交流汇流条+重要交流卸载汇流条
C. C发动机起动
D.
【单选题】
外部电源的优先权高于APU发电机___
【单选题】
当APU可用时，如果一台发动机的发电机故障，故障的发电机将由谁代替：___
A. AAPU发电机
B. B另一台发动机的发电机
C.
D.
【单选题】
如果TR1和2都故障，ESSTR会向DCESSBUS供电吗？___
【单选题】
在空中，如果所有发电机都故障，应急发电机不工作，重要直流汇流条由谁供电：___
A. A热汇流条2
B. B重要变压整流器
C. C热汇流条1
D. D以上都对
