【多选题】
下列工器具中，更换轨距块需要使用的工器具有___？
A. 扳手
B. 起道机
C. 小锤
D. 捣固机
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答案
AC
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【多选题】
下列作业中，需要向车站值班员请点的有___？
A. 主站在正线车站的调运备轨作业
B. 主站在正线车站的线路检查作业
C. 主站在停车场的线路检查作业
D. 主站在正线的线路步行巡视作业
【多选题】
下列关于测量正矢作业说法正确的是___？
A. 弦应放在钢轨踏面下16mm处测量
B. 测量正线正矢，使用20米弦
C. 正矢不需要测量，有经验的老师傅用眼睛看看就好
D. 测量段场线正矢，使用10米弦
【多选题】
下列关于拨道作业的说法正确的___？
A. 每次拨道量不宜超过20mm
B. 拨道作业只要不影响其他设备，想拨多少都可以
C. 拨道作业，线路中心位移不得超过正负30mm
D. 一侧拨道量年度累计不得大于120mm
【多选题】
下列关于钢轨肥边说法正确的有___？
A. 超过1mm的肥边都需要打磨
B. 肥边不影响钢轨使用寿命，说以不属于病害
C. 肥边只有接头才会发生
D. 肥边会影响行车安全，所以要及时消除
【多选题】
关于曲线外轨超高设置的目的，叙述不正确的是___？
A. 保证轨道稳定，防止车辆倾覆
B. 为了线路美观，看起来有层次感
C. 为了体现线路的复杂性，提高技术水准
D. 将离心力限制在一定范围内，保证旅客的舒适度
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【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. Even Tony’s six-year-old son asked him ______ smoking.
A. stops B. stopped C. to stop D. stopping
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【单选题】
2.—What do you think of the lecture of Li Yang’s Crazy English?
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A. A
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【单选题】
3.—He didn’t go to the lecture this morning, did he?
— _____ ．Though he was not feeling very well．
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4. If you read a lot, your life ______ full of pleasure.
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5. The black bag _________ be Annas. She has a blue one.
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Im sorry, but I _________ when to start.
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【单选题】
7.—Why dont you choose the red tie?
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【单选题】
8. — Could you tell me ______? I must find him．
— Sorry．I don’t know．But he was here just now．
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9. —What did Mr Green say to you?
— What a heavy rain! How did you come here? He asked________.
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【单选题】
10. I often see Tom on the playground．When I passed the playground yesterday, I saw him ．
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【单选题】
11. — Mum, could I have ____________ to drink?
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13. Her son __________ Coke, but now he __________ milk．
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14. I don’t know the teacher is talking with Miss Wang．
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【单选题】
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18. I called you at 4:00 yesterday afternoon, but nobody answered.
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【单选题】
19.––Who is on the playground? ---__________．
A. Never B. None C. No one D. A lot
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B. B
C. C
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【单选题】
20. The schoolboy ______ a blind man cross the street yesterday.
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A. A
B. B
C. C
D. D
【单选题】
21. —The 2010 World Expo which will last 184 days will be held in Shanghai on May 1st.
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A. A
B. B
C. C
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【单选题】
22. They preferred ______ in bed rather than _____ horses．
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【单选题】
23. —What was Jim wearing at the party?
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24. The 2016 Olympic Games ________ in Brazil. Would you like to go there?
Maybe, if possible.
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【单选题】
25. — David, look at the man in white over there．Can you tell me _______ ?
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【单选题】
( ) 26.With help from a Mr. H, you can__________.
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【单选题】
( ) 27. A PENGO WATCH CONTROL can help you to ______________.
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【单选题】
( ) 28. You can get your Mr. H for___________.
A. $299 B. $499 C. $199 D. $99
A. A
B. B
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【单选题】
( ) 29. When was canned food invented?
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A. A
B. B
C. C
D. D
【单选题】
( ) 30. After the trip to the Arctic, Clarence Birdseye invented ____________.
A. canned food B. can openers
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A. A
B. B
C. C
D. D
【单选题】
( ) 31. 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
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【单选题】
( ) 32. According to the passage, which of the following may lead to inventions?
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C. Modern technology. D. Practical suggestions.
A. A
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【单选题】
( ) 33. What is the writer's main purpose（目的）in writing this passage？
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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．
A. A
B. B
C. C
D. D
【单选题】
( ) 34. 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．
A. A
B. B
C. C
D. D
【单选题】
( ) 35. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
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A. A
B. B
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【单选题】
( ) 36. What may be the proper Chinese for the underlined part in the passage？
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A. A
B. B
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【单选题】
( ) 37. The Chinese Yellow Sea Wetlands are in the _______ of China．
A．south B．east C．west D．north
A. A
B. B
C. C
D. D
【单选题】
( ) 38. Usually the weather in the wetlands is _______．
A．hot B．pleasant C．cold D．dry
A. A
B. B
C. C
D. D
【单选题】
( ) 39. The World Wetlands Day is on _______．
A．February 2 B．June 25 C．April 22 D．March
A. A
B. B
C. C
D. D
