【单选题】
(B737ng)下列元件中不需加温的是: ___
A. A． 动静压探头
B. B． α角叶片
C. C． 甚高频天线
D. D． 总温探头
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答案
C
解析
暂无解析
相关试题
【单选题】
(B737ng)在下面何种情况下，“发动机防冰活门打开灯”（COWL VALVE OPEN）会明亮：___
A. 发动机防冰电门在开位，发动机防冰活门在开位
B. 发动机防冰电门在关位，发动机防冰活门在关位
C. 发动机防冰电门在关位，发动机防冰活门在开位
D. 发动机防冰电门失效
【单选题】
(B737ng)737NG增加了一个电门，机务维护更方便，该电门是___
A. 在主电子舱有一个电门可以对1号窗的主和备用温度传感器进行转换
B. 在驾驶舱有一个电门可以对1号窗的主和备用温度传感器进行转换
C. 在主电子舱有一个电门可以对2号窗的主和备用温度传感器进行转换
D. A&C对
【单选题】
(B737ng)把发动机的放冰电门放在ON位，以下哪一现象不会发生：___
A. 28V DC电流送到放冰电磁活门
B. 给EEC一个开路的离散信号（控制低慢）
C. 给FMC一个开路的离散信号（控制引气负载的供油计划的偏置）
D. 给FCC一个信号，让飞机加速
【单选题】
(B737ng)大翼防冰系统的指示灯气(R)VALVE OPEN,灯在什麽时候,东亮? ___
A. A． 防冰控制门在0N位,活门在关位
B. B． 防冰控制电门在0N位,活门正在打开.
C. C． 防冰控制电门在ON位,活门在打开位.
D. D． 防冰控制电门在OFF位，活门在关闭位.
【单选题】
(B737ng)对于驾驶舱窗加温系统，737NG增加了一个电门，机务维护更方便，该电门是：___
A. 在主电子舱有一个电门可以对1号窗的主和备用温度传感器进行转换
B. 在驾驶舱有一个电门可以对1号窗的主和备用温度传感器进行转换
C. 在主电子舱有一个电门可以对2号窗的主和备用温度传感器进行转换
D. A&C对
【单选题】
(B737ng)对于水和废水的排放加热的说法正确的是: ___
A. 废水排放杆的加热一直是用28V交流电源.
B. 废水排放杆和周所排放口的加我都是用115V交流电
C. 废水排放杆的加热与飞机的空地状态有关.
D. 厕所排放口的加热受空地继电器控制.
【单选题】
(B737ng)防雨剂瓶的容量,瓶内增压的压力,及每次喷撒的剂量各是多少? ___
A. A. 500CC,40~80PSI,10CC
B. B. 550CC,40~80PSI,5CC
C. C. 550CC,100~120PSI,5CC
D. D. 10CC,40~80PSI,5CC
【单选题】
(B737ng)关于窗加温,以下说法对的是:___
A. A 共有4个加温控制器在E3
B. B. 只有左右1,2,4,5号窗加温
C. C. 做完WINDOW HEAT “OVHT”测试后, “OVERHEAT”灯仍亮,需要复位
D. D. 1,2,4,5号窗加温的控制是完全一样的
【单选题】
(B737ng)驾驶舱玻璃周围有一圈气动封严，其作用是：___
A. 提供气动封严，防止水汽进入玻璃内部，引起玻璃组件故障
B. 只是提供气动封严，减少空气阻力
C. 防止驾驶舱空气渗漏
D. 防止外界空气进入飞机
【单选题】
(B737ng)如果在驾驶舱中央显示器发动机参数的上方显示黄色的TAI指示，则：___
A. 相应的“发动机防冰活门打开灯”（COWL VALVE OPEN）会保持明亮
B. 相应的发动机防冰活门在开位
C. 相应的发动机防冰活门在关位
D. 相应的发动机防冰活门在运动中
【单选题】
(B737ng)如果在驾驶舱中央显示器发动机参数的上方显示黄色的TAI指示，则：___
A. 相应的“发动机防冰活门打开灯”（COWL VALVE OPEN）会明亮
B. 相应的发动机防冰活门在开位
C. 相应的发动机防冰活门在关位
D. 相应的发动机防冰活门在运动中
【单选题】
(B737ng)在地面的情况下，利用发动机引气进行大翼防冰：___
A. 为了防止大翼前缘过热，防冰活门会在半开位
B. 为了防止大翼前缘过热，防冰活门会在关闭位
C. 为了防止大翼前缘过热，发动机引气系统的PRSOV会在半开位
D. 为了防止大翼前缘过热，发动机引气预冷器风扇活门会在全开位
【单选题】
(B737ng)737NG的液压油量显示在哪里___
A. P1板的一个独立的表
B. 下中CDS显示器系统页面
C. 下中CDS显示器（次发动机显示）
D. 上中CDS显示器（主发动机显示）
【单选题】
(B737ng)动力转换组件（PTU）安装在：___
A. 主轮仓的龙骨梁上，备用油箱的前面。
B. 左翼很，起落架支撑梁的外侧。
C. 后仓壁板上的右冲压空气管道区域处。
D. 后仓壁板上的左冲压空气管道区域处。
【单选题】
(B737ng)给液压A系统的提供压力的部件是：___
A. 两个发动机驱动泵。
B. 两个电动马达驱动泵。
C. 一个发动机驱动泵和一个电动马达驱动泵。
D. 一个发动机驱动泵，一个电动马达驱动泵和作为后备的动力转换组件（PTU）。
【单选题】
(B737ng)关于737NG尾部部件液压关断说法错误的是___
A. 用P5顶板飞控面板的电门可以关断
B. 用拔跳开关的方法可以
C. 用尾舱的人工关断液压隔离活门可以
D. 用P5顶板液压面板的电门可以关断
【单选题】
(B737ng)为了保证发动机驱动泵正常工作，左右燃油箱的油量：___
A. 必须不少于1675磅（760kg）
B. 必须达到油箱容积的50％以上
C. 没有要求
D. 必须不少于1吨
【单选题】
(B737ng)下列哪一个液压压力值没有以数字（或指针）的形式在驾驶舱面板上显示___
A. A系统输出压力值
B. B系统输出压力值
C. 备用系统输出压力值
D. 刹车储压器压力值
【单选题】
(B737ng)压力组件主要作用是 ___
A. A． 给液压油箱增区给泵提供强制性流量
B. B． 过滤并分配泵29输出到用压系统
C. C． 调节泵的输出压力
D. D． 将液压油增压到30OOpsi后分配给用压系统.
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( ) 26. Where does the writer of "The little Prince" come from?
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A. A
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【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
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【单选题】
( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
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【单选题】
( ) 29. When a baseball player hits the ball, he must ______ to get a point.
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A. A
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【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.
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D. In the second week of 1974.
A. A
B. B
C. C
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【单选题】
( ) 31. Who hit home run number 715?
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A. A
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【单选题】
( ) 32. What does the expression “to touch all bases” mean?
A. To try your best to set a new record.
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D. To solve the problems successfully.
A. A
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( ) 33. The Chinese Yellow Sea Wetlands are in the _______ of China．
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【单选题】
( ) 34. Usually the weather in the wetlands is _______．
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【单选题】
( ) 35. The World Wetlands Day is on _______．
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A. A
B. B
C. C
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【单选题】
( ) 36. We must protect wetlands because _______．
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A. A
B. B
C. C
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【单选题】
( ) 37.The greatest river for navigation is ___________.
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( ) 38. From a dam, people can use the water for ___________.
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( ) 39. The water in the river is polluted because of _____________.
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( ) 40. The best title of the passage is ___________.
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【单选题】
1.—Hello! This is Henry Speaking．I’d like to speak to your father．
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【单选题】
2. — It’s difficult for the village children to cross the river for school．
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【单选题】
3. —Where would you like to go, Jinan or Qufu?
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【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
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【单选题】
5. There are three English-books on the shelf, but ______ of them is mine.
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【单选题】
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【单选题】
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【单选题】
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【单选题】
12. —Simon, what do I need to take for the hiking?
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【单选题】
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【单选题】
14. — Is this park you’ve visited recently?
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A. that B. the one C. which D. the one which
A. A
B. B
C. C
D. D
【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
A. A
B. B
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【单选题】
16. — Could you tell me when Mr. Li ________ in Huaibei?
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A. A
B. B
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D. D
