【单选题】
9 — 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. Its my pleasure D. All right
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相关试题
【单选题】
10. There are three English-books on the shelf, but ______ of them is mine.
A. both B. neither C.all D. none
【单选题】
11. 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】
12. 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】
13. He never does his work _______ Mary.
A. as careful as B. so careful as C. carefully as D. as carefully
【单选题】
14. — Can he jump high?
— Yes, he ______. He is a good high jumper.
A. must B. need C. can D. shall
【单选题】
15. 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】
16. —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】
17. Simon, what do I need to take for the hiking?
Youd better ________ more water than usual. Its hot today.
A. to take B. taking C. take D. took
【单选题】
18. Helen ______ to a language school when she was seven.
A. sent B. is sent C. will send D. was sent
【单选题】
19. — Is this park youve visited recently?
— Yes, it's the most beautiful one Ive ever visited before.
A. that B. the one C. which D. the one which
【单选题】
20. — Its 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】
21. — 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】
22.There is ________ 800-metre-long road behind ________ hospital．
A. an; an B. an; the C. a; a D. a; the
【单选题】
23. — 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】
24.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】
25. The boy_____ a yellow sweater can_____ himself now．
A. wearing; dress B. putting on; wear C. put on; dress D. dressing;
【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
【单选题】
( ) 29. When a baseball player hits the ball, he must ______ to get a point.
A. run to each base freely
B. touch the home plate first
C. touch all the bases with his hands
D. run to each base in order and touch it with his foot
【单选题】
( ) 30. When was the importance of touching all the bases shown?
A. Before the baseball rules made.
B. At the end of the 1974 baseball seasons.
C. At the start of the 1974 baseball seasons.
D. In the second week of 1974.
【单选题】
( ) 31. Who hit home run number 715?
A. Babe Ruth. B. Hank Aaron. C. Babe Ruth’s partner. D. Hank Aaron’s friend.
【单选题】
( ) 32. What does the expression “to touch all bases” mean?
A. To try your best to set a new record.
B. To get a chance to be the greatest hitter.
C. To do what is needed to finish an activity.
D. To solve the problems successfully.
【单选题】
( ) 33. The Chinese Yellow Sea Wetlands are in the _______ of China．
A．south B．east C．west D．north
【单选题】
( ) 34. Usually the weather in the wetlands is _______．
A．hot B．pleasant C．cold D．dry
【单选题】
( ) 35. The World Wetlands Day is on _______．
A．February 2 B．June 25 C．April 22 D．March 22
【单选题】
( ) 36. We must protect wetlands because _______．
A．they are home for wildlife B．they can prevent flood
C．they can offer food to the animals and birds D．all of the above
【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
【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
推荐试题
【单选题】
客舱增压在人工模式时，下列哪个说法正确?___
A. 增压系统继续自动工作；
B. 可通过人工控制放气活门来调节客舱高度；
C. 安全活门开。
D.
【单选题】
空调系统里，一旦探测到管道超温，则：___
A. 混合器风门关；
B. 压力调节活门和所有的配平空气活门都关；
C. 压力调节活门和相应的配平空气活门关。
D.
【单选题】
空调系统中PACK的功用是：___
A. 调节热空气压力；
B. 调节三个区域的温度；
C. 调节基准温度。
D.
【单选题】
空调系统中区域温度控制器的功用是：___
A. 控制区域温度
B. 控制流量控制活门
C. 控制PACKs。
D.
【单选题】
空气循环机的组成：___
A. 涡轮风扇；
B. 涡轮压气机；
C. 涡轮压气机风扇。
D.
【单选题】
模式电门置MAN位，将人工升降速率电门保持在向下位时，放气活门将：___
【单选题】
配平空气活门的功用是：___
A. 加入冷空气以优化区域温度；
B. 加入热空气以优化区域温度；
C. 调节热空气的压力。
D.
【单选题】
前货舱部件用什么地方的空气通风?___
A. 电子舱内的空气；
B. 从PACK出口直接来的空气；
C. 客舱空气。
D.
【单选题】
前货舱隔离活门按钮电门控制___
A. 排气扇；
B. 压力调节活门；
C. 隔离活门和排气扇。
D.
【单选题】
区域温度控制器如何进行基本的温度调节?___
A. 通过使用最低的区域温度需求；
B. 通过使用三个区域的温度要求；
C. 通过使用最高的区域温度要求。
D.
【单选题】
热配平空气活门主要用于：___
A. 调节PACK出口温度；
B. 通过增加热空气以使相应区域的温度理想化；
C. 调节混合器出来的空气。
D.
【单选题】
压气机过热气动传感器的功用：___
A. 探测到过热时，气动关闭流量控制活门；
B. 用于过热探测和在ECAM上显示；
C. 用于过热探测和把高温信号送给CFDIU。
D.
【单选题】
一旦PACK控制器失效，PACK出口温度由谁控制?___
A. PACK流量控制活门；
B. 旁通活门；
C. 防冰活门。
D.
【单选题】
应急冲压空气进气门位于什么位置？___
A. 机身右下部；
B. 机身左下部；
C. 垂尾处。
D.
【单选题】
用APU引气，PACK流量控制开关选择在低位时，PACK输出什么流量?___
A. 低流量
B. 正常流量
C. 高流量。
D.
【单选题】
用于增压和预增压起始顺序的接口是：___
A. EIU和ADIRU
B. EIU和LGCIU
C. EIU和FMGC。
D.
【单选题】
在地面蒙皮热交换何时工作?___
A. 在开路状态时；
B. 在闭路状态，蒙皮温度上升但小于11℃时；
C. 在闭路状态，蒙皮温度上升但大于11℃时。
D.
【单选题】
在起飞和着陆阶段，PACK冲压空气进气风门会自动关闭，这从那儿来的信号？___
A. 油门杆
B. 空地电门
C. 轮速信号。
D.
【单选题】
在起飞和着陆期间，冲压空气风门处于什么状态？___
A. 全打开；
B. 半开；
C. 全关闭。
D.
【单选题】
在什么地方检查人工设置着陆标高的正确与否?___
A. 从起落架高度电门选择器上的刻度；
B. 在ECAM客舱压力页面；
C. 因为是自动设置的，所以无需检查。
D.
【单选题】
在最大巡航高度(39000英尺)时，客舱正常的最大高度是：___
A. 8000英尺
B. 9550英尺
C. 11300英尺。
D.
【单选题】
增压主要通过什么来完成？___
A. 流量活门；
B. PACK控制器；
C. 外流活门。
D.
【单选题】
正常情况下，PACK1供气给哪些区域？___
A. 前后客舱
B. 驾驶舱
C. 驾驶舱前后客舱。
D.
【单选题】
PACK组件由_______构成___
A. 主次热交换器、ACM和各控制活门
B. 75
C. ZONECONTROLLER和水分离器
D. 热交换器
【单选题】
以下哪个活门不属于PACK组件___
A. PACK流量控制活门
B. 旁通活门
C. 防冰活门
D. A+C
【单选题】
以下说法错误的是___
A. 当PACK1(PACK2)电门松出时，PACK流量控制活门关闭(电动)
B. 当摁压发动机灭火瓶释放电门，(防火按钮即可）PACK流量控制活门自动关闭
C. 当摁压DITCHING电门，PACK流量控制活门自动关闭
D. 当同侧发动机开始启动时，FCV关闭
【单选题】
PACK控制计算机的功能___
A. 根据区域控制计算机的温度要求对相应的PACK组件进行基本的温度调节
B. 根据区域控制计算机的流量要求对相应的PACK组件进行流量的监控
C. 根据相应区域的温度要求，通过对热空气压力调节活门的控制，达到对相应区域温度的控制
D. A+B
【单选题】
ACM中涡轮的作用___
A. 空气在涡轮中膨胀，达到相当低的温度
B. 空气在涡轮中膨胀作功，驱动ACM
C. 根据相应区域的温度要求，通过对热空气压力调节活门的控制，达到对相应区域温度的控制
D. A+B
【单选题】
不属于空调系统使用的气源是___
A. 应急冲压空气引气
B. PACK冲压进气门的引气
C. 发动机引气
D. APU引气
【单选题】
区域温度控制器可以控制（）___
A. 各TRIM活门
B. 2个PACKCONTROLLER
C. ACM
D. A+B
【单选题】
温度调节中，ZONECONTROLLER控制区域温度的方法___
A. 根据相应区域的温度要求，通过对热空气配平活门的控制，达到对相应区域温度的控制
B. 参照最低的区域温度需求，对两个PACK组件出口基本温度调节，达到对相应区域温度的控制
C. 根据相应区域的温度要求，通过对热空气压力调节活门的控制，达到对相应区域温度的控制
D. 根据相应区域的温度要求，通过对热空气压力调节活门的控制，达到对相应PACK出口温度的控制
【单选题】
经过配平热空气压力调节活门调节的热空气的压力超过客舱气压压力_______PSI。___
【单选题】
再循环风扇的作用是：___
A. 调节空气温度
B. 补充新鲜空气
C. 减少对引气系统的引气需求
D. B+C
【单选题】
PACK组件的作用是：___
A. 调节空气温度
B. 调节空气流量
C. 调节空气压力
D. A+B+C
【单选题】
地面空调车将空调气引入___________
A. PACK组件
B. 混合单元
C. 客舱
D. 引气总管
【单选题】
应急冲压空气进气口emergencyramairinlet将外部空气引入___________
A. PACK组件
B. 混合单元
C. 客舱
D. 主次级热交换器
【单选题】
_________情况下，需要使用应急冲压空气进气口___
A. 一台PACK组件故障
B. 热空气管路故障
C. 两台PACK组件同时故障
D. B+C
【单选题】
混合单元混合________________
A. 来自PACK1组件和来自PACK2组件的空气
B. 来自PACK组件和来自客舱再循环风扇的客舱空气
C. 来自PACK组件和来自热空气管路的热空气
D. B+C
【单选题】
厕所厨房区域的通风空气来自___
A. 客舱
B. 货舱
C. 电子舱
D. 驾驶舱
【单选题】
电子舱系统冷却《ACSC》的功能是：___
A. 计算流量
B. 计算温度
C. 计算压力
D. A+B
