【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．
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【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. Why did Natalie Smith pay for the six cars behind her?
A. She had seven tickets.
B. She hoped to please others.
C. She knew the car drivers well.
D. She wanted to show kindness.
【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
A. thought it was beautifully written
B. wanted to know what it really meant
C. decided to write it on a warehouse wall
D. wanted her husband to put it up in the classroom
【单选题】
( ) 35. Who came up with the phrase according to the passage?
A. Judy Foreman. B. Natalie Smith. C. Anne Herbert D. Alice Johnson.
【单选题】
( ) 36. What can we infer from the last paragraph?
A. People should practice random kindness to those in need.
B. People who receive kindness are likely to offer it to others.
C. People should practice random kindness to strangers they meet.
D. People who receive kindness are likely to pay it back to the giver.
【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. Even Tony’s six-year-old son asked him ______ smoking.
A. stops B. stopped C. to stop D. stopping
【单选题】
2.—What do you think of the lecture of Li Yang’s Crazy English?
— I think it’s _______ , but someone thinks it’s much too ________.
A. wonderful enough; bored B. enough wonderful; boring
C. enough wonderful; bored D. wonderful enough; boring
【单选题】
3.—He didn’t go to the lecture this morning, did he?
— _____ ．Though he was not feeling very well．
A. No, he didnt B. Yes; he did C. No, he did D. Yes, he didnt
【单选题】
4. If you read a lot, your life ______ full of pleasure.
A. will be B. is C. be D. was
【单选题】
5. The black bag _________ be Annas. She has a blue one.
A. should B. cant C. wouldnt D. could
【单选题】
6. Susan, why are you still here? They are all ready to start.
Im sorry, but I _________ when to start.
A. dont tell B. wasnt told C. didnt tell D. havent told
【单选题】
7.—Why dont you choose the red tie?
—For me, it doesn’t _____ my shirt very well．
A. fix B. accept C. compare D. match
【单选题】
8. — Could you tell me ______? I must find him．
— Sorry．I don’t know．But he was here just now．
A. where Tom was B. where Tom is
C. where has Tom gone D. where can I find Tom
【单选题】
9. —What did Mr Green say to you?
— What a heavy rain! How did you come here? He asked________.
A. at all B. in fact C. in surprise D. as a result
【单选题】
10. I often see Tom on the playground．When I passed the playground yesterday, I saw him ．
A. play; playing B. to play; play C. playing; to play D. playing; play
【单选题】
11. — Mum, could I have ____________ to drink?
— Oh, dear．You can only drink some water．There is _________ in the kitchen．
A. anything; else something B. anything; something else
C. something; else nothing D. something; nothing else
【单选题】
12. We all know that learning a foreign language _______ time and effort.
A. requires B. reduces C. removes D. repeats
【单选题】
13. Her son __________ Coke, but now he __________ milk．
A. is used to drinking; used to drink B. used to drink; uses to drink
C. used to drink; is used to drinking D. is used to drink; is drinking
【单选题】
14. I don’t know the teacher is talking with Miss Wang．
A. what B. whom C. who D. which
【单选题】
15.Millie does __________ that many people are thankful to her．
A. such an important and helpful job B. so important and helpful work
C. a very important and helpful job D. such an important and helpful work
【单选题】
16. I think eating more vegetables is good _______ our health.
—Yes, I agree _______ you.
A. at, to B. for, with C. to, to D. for, to
【单选题】
17. I often go on holiday with my parents _____ summer.
A. in B. at C. on D. of
【单选题】
18. I called you at 4:00 yesterday afternoon, but nobody answered.
Sorry, I ______ with my friends at that time.
A. had swum B. swam C. would swim D. was swimming
【单选题】
19.––Who is on the playground? ---__________．
A. Never B. None C. No one D. A lot
【单选题】
20. The schoolboy ______ a blind man cross the street yesterday.
A. helps B. helped C. will help D. has helped
【单选题】
21. —The 2010 World Expo which will last 184 days will be held in Shanghai on May 1st.
—________exciting news! We shall try our best to support it.
A. How B. How an C. What D. What an
【单选题】
22. They preferred ______ in bed rather than _____ horses．
A. to lie; to ride B. lying; riding C. lying; ride D. to lie; ride
【单选题】
23. —What was Jim wearing at the party?
— Nothing _______. He was in his usual shirt and jeans.
A. special B. simple C. important D. interesting
【单选题】
24. The 2016 Olympic Games ________ in Brazil. Would you like to go there?
Maybe, if possible.
A. are held B. will be held C. were held D. have been held
【单选题】
25. — David, look at the man in white over there．Can you tell me _______ ?
—He is a doctor．
A. who is he B. who he is C．what does he do D. what he does
【单选题】
( ) 26.With help from a Mr. H, you can__________.
A. stop wearing your watch B. get new books and objects
C. finish your homework on time D. know when parents or teachers are near
【单选题】
( ) 27. A PENGO WATCH CONTROL can help you to ______________.
A. repair your TV B. put away your books and objects
C. become a James Bond D. get a daily weather report
【单选题】
( ) 28. You can get your Mr. H for___________.
A. $299 B. $499 C. $199 D. $99
【单选题】
( ) 29. When was canned food invented?
A. In 1870. B. In 1810. C. In 1902. D. In 1926.
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【单选题】
轨枕每千米配置根数（）。 ___
A. 1667根/km
B. 1680根/km
C. 1440根/km
D. 1620根/km
【单选题】
混凝土枕承轨槽压溃深度超过（）达到严重伤损标准。 ___
A. 1mm
B. 2mm
C. 0.5mm
D. 1.5mm
【单选题】
60kg/m钢轨头部垂直磨耗达到（）为重伤标准。 ___
A. 8mm
B. 9mm
C. 10mm
D. 11mm
【单选题】
钢轨顶面波浪形磨耗谷深超过（）mm时为钢轨轻伤。 ___
【单选题】
下列情况中，（）应对轨缝进行调整。 ___
A. 25m钢轨地段每千米总误差为75mm
B. 线路爬行量为15mm
C. 12.5m钢轨地段出现连续4个瞎缝
D. 12.5m钢轨地段出现连续2个轨缝大于构造轨缝
【单选题】
（）kg/m钢轨头部侧面磨耗超过17mm时为重伤钢轨。 ___
A. 0.43
B. 0.5
C. 0.6
D. 0.75
【单选题】
（）不能防止线路爬行。 ___
A. 增加轨撑
B. 拧紧螺栓
C. 夯实道床
D. 安装防爬设备
【单选题】
线路综合维修周期依据（）确定。 ___
A. 通过总重
B. 年通过总重
C. 机车轴重
D. 车辆轴重
【单选题】
调高垫板应垫在大胶垫之间，一般情况下，每处调高垫板总厚度不超过（）。 ___
A. 8mm
B. 10mm
C. 15mm
D. 20mm
【单选题】
为平衡列车在曲线运行时产生的（ ），需要在曲线段将外轨抬高，使车体内倾。 ___
A. 向心力
B. 离心力
C. 向心速度
D. 离心速度
【单选题】
线路轨距超限或变化率不合要求，以及拨道后有个别碎弯，应进行（ ）作业。 ___
A. 起道
B. 改道
C. 拨道
D. 矫直钢轨
【单选题】
直线轨道对接接头允许相错量不得超过( )。 ___
A. 20mm
B. 30mm
C. 40mm
D. 50mm
【单选题】
下列（）不是DTⅥ2－1型扣件调整轨距垫 ___
A. 6号
B. 10号
C. 12号
D. 2号
【单选题】
4号线一期工程圆形隧道地段轨道结构高度为( )mm。 ___
A. 560
B. 740
C. 890
D. 500
【单选题】
4号线一期工程正线一般整体道床高程以轨枕承轨面高出道床面 ( ) mm控制。 ___
【单选题】
查照间隔及护背距离在心轨轨头宽( )mm断面丈量。 ___
A. 20～30
B. 10～30
C. 20～40
D. 30～50
【单选题】
4号线一期工程曲线加宽地段在直线递减，递减率不大于( )。 ___
【单选题】
4号线一期工程道岔框架尺寸为( )mm。 ___
A. 1508
B. 1516
C. 1506
D. 1510
【单选题】
尖轨尖端轨距加宽，按不大于( )递减至基本轨接头。 ___
【单选题】
在曲线半径较小的混凝土枕地段，如采用保持轨距能力较强的弹性扣件，则（ )安装轨距杆和轨撑。 ___
A. 需要
B. 不能安装
C. 必须
D. 可以不
【单选题】
处理高低及水平的方法根据高程误差的大小而不同，误差在（ ）以内，采用垫板作业的方式。 ___
A. 20mm
B. 30mm
C. 40mm
D. 50mm
【单选题】
当起道量超过（ ）时，必须申报供电系统的接触网部门予以配合。 ___
A. 20mm
B. 30mm
C. 40mm
D. 50mm
【单选题】
坡度值用每（ ）m的水平距离与线路升高或降低的数值之比的千分率来表示。 ___
A. 3000
B. 2000
C. 1000
D. 500
【单选题】
隧道内折返线和存车线，既要保持隧道内最小的排水坡度，又需满足停放车辆和检修作业的要求，一般选取（ ）。 ___
A. 10‰
B. 20‰
C. 30‰
D. 40‰
【单选题】
坡段与坡段相连，规范规定，相邻两坡段的坡度值，二者代数差大于等于（ ）偏时，必须在变坡点设置竖曲线。 ___
A. 2000
B. 3000
C. 4000
D. 5000
【单选题】
竖曲线半径，一般情况下区间内为（ ）m。 ___
A. 2000
B. 3000
C. 4000
D. 5000
【单选题】
竖曲线半径困难地段为（ ）m。 ___
A. 1000
B. 2000
C. 3000
D. 4000
【单选题】
竖曲线半径站端为（ ）m。 ___
A. 2000
B. 3000
C. 4000
D. 5000
【单选题】
竖曲线半径辅助线为（ ）m。 ___
A. 2000
B. 3000
C. 4000
D. 5000
【单选题】
车站站台计算长度内和道岔范围内（ ）竖曲线。 ___
A. 不得设置
B. 可设置一条
C. 可设置两条
D. 可设置三条
【单选题】
竖曲线离开道岔端部的距离不应小于（ ）。 ___
【单选题】
凡相邻坡段的坡度代数差大于（ ）时，须设置竖曲线。 ___
【单选题】
每20m竖曲线长度的变坡率，凸形应不大于（ ）。 ___
【单选题】
每20m竖曲线长度的变坡率，凹形应不大于（ ）。 ___
A. 0.5‰
B. 1‰
C. 1.5‰
D. 2‰
【单选题】
采用圆曲线形竖曲线时，凡相邻坡段的坡度代数差大于（ ）时，须设置竖曲线。 ___
【单选题】
竖曲线半径应根据运营条件采用（ ）m。 ___
A. 5000-10000
B. 4000-10000
C. 3000-10000
D. 2000-10000
【单选题】
竖曲线半径应根据运营条件采用2000-10000m；困难条件下不小于（ ）m。 ___
A. 0.4
B. 0.5
C. 0.6
D. 0.7
【单选题】
圆形隧道内径为（ ），由6块钢筋混凝土管片装配成环。 ___
A. 4.5m
B. 5.0m
C. 5.5m
D. 6.0m
【单选题】
圆形隧道内径为5.5m，由（ ）块钢筋混凝土管片装配成环。 ___
