【单选题】
I would like to do the job ________ you don't force me to study.___
A. in case
B. although
C. though
D. as long as
查看试卷，进入试卷练习
微信扫一扫，开始刷题
答案
D
解析
暂无解析
相关试题
【单选题】
I often see _________ the road on his way home.___
A. he cross
B. him cross
C. him crossed
D. he crossing
【单选题】
The workers are busy __________ models for the exhibition.___
A. to make
B. with making
C. being making
D. making
【单选题】
The higher the temperature, __________ the liquid evaporates.___
A. the faster
B. the more fast
C. the slower
D. the more slower
【单选题】
Australia is one of the few countries ___________ people drive on the left of the road.___
A. which
B. that
C. where
D. on which
【单选题】
The grey building is the place where the workers live, and the white building is the place where the spare parts _________ .___
A. are producing
B. are produced
C. produced
D. being produced
【单选题】
Once environmental damage ___________, it takes many years for the system to recover.___
A. is to do
B. does
C. had done
D. is done
【单选题】
We worked hard and completed the task ________.___
A. in the time
B. on the time
C. ahead of time
D. before time
【单选题】
I didn't expect you to turn __________ at the meeting yesterday.___
A. up
B. to
C. out
D. over
【单选题】
Eggs, though rich in nourishments, have ___________ of fat.___
A. a large number
B. the large number
C. a large amount
D. the large amount
【单选题】
His salary as a driver is much higher than _____________.___
A. a porter
B. is a porter
C. as a porter
D. that of a porter
【单选题】
I have been looking forward to__________ from my parents.___
A. hear
B. being heard
C. be heard
D. hearing
【单选题】
__________ her and then try to copy what she does.___
A. Mind
B. See
C. Stare at
D. Watch
【单选题】
It's bad __________ for you to smoke in the public places where smoking is not allowed.___
A. behavior
B. action
C. manner
D. movement
【单选题】
If she wants to keep slim, she must make a ________ in her diet.___
A. change
B. turn
C. run
D. go
【单选题】
___________ the War of Independence, the United States was an English colony.___
A.
B. efore B. At
C. In
D. Between
【单选题】
A police officer claimed he had attempted to _________ paying his fare.___
A. avoid
B. reject
C. refuse
D. neglect
【单选题】
He is not seriously ill, but only a _________ headache.___
A. obvious
B. delicate
C. slight
D. temporary
【单选题】
On average, a successful lawyer has to talk to several _________ a day.___
A. customers
B. supporters
C. guests
D. clients
【单选题】
He put forward a theory, _______ of great importance to the progress of science of technology.___
A. I think which is
B. which I think is
C. which is I think
D. I think it is
【单选题】
If the doctor had been available, the child ____________.___
A. would not die
B. could not have died
C. might not die
D. should not have died
【单选题】
The music sounded _______. I enjoyed every minute of it.___
A. well
B. boring
C. wonderfully
D. beautiful
【单选题】
Put it down, Richard. You mustn't read ______letter. ___
A. anyone's else's
B. anyone's else
C. anyone else's
D. anyone else
【单选题】
I saw that she was in difficulty with all those parcels, so I offered my_____.___
A. service
B. money
C. use
D. chance
【单选题】
We were all surprised when he made it clear that he _____________office soon.___
A. leaves
B. would leave
C. left
D. had left
【单选题】
The electric fan has blown away the terrible smell in the hall, ______?___
A. can't it
B. isn't it
C. hasn't it
D. doesn't it
【填空题】
In every cultivated language there are two great classes of words which, taken together, comprise the whole vocabulary. First, there are those words ___ which we become acquainted in daily conversation,
【填空题】
which we ___,that is to say, from the members of our own family and from our familiar associates,
【填空题】
and are the stock in trade of all who___the language. Such words may be called “popular”,
【填空题】
since they belong to the people___and are not the exclusive share of a limited class. On the other hand,
【填空题】
our language___a multitude of words which are comparatively seldom used in ordinary conversation. Their meanings are known to every educated person,
推荐试题
【多选题】
线路大修必须成段进行，并按设计施工，主要包括___内容？
A. 按设计校正线路纵断面和平面
B. 全面更换新钢轨或再用轨及其联结零件
C. 更换当年失效的轨枕并修理线路伤损轨枕，按规定补充轨枕的配置根数
D. 清筛道床，补充道砟、全起全捣，改善道床断面
E. 补充和修理线路标志，设置常备材料
【多选题】
线路设备状态和线路保养质量的主要技术指标有___？
A. 线路设备状态评定合格率
B. 道岔设备状态评定合格率
C. 线路保养质量评定合格率
D. 道岔保养质量评定合格率
E. 轨道检测车检测质量合格率
【多选题】
使用木枕（含木岔枕）应遵守___规定？
A. 木枕宽面在下，顶面与底面同宽时，应使树心一面向下
B. 接头处使用质量较好的木枕
C. 改道用的道钉孔木片规格为：长110mm，宽15mm，厚5至10mm，并经过防腐处理
D. 除道岔内专用轨枕外，非同类型轨枕不得混铺
E. 正线应做到接头轨枕无失效，其它处所无连续失效（含岔枕）
【多选题】
混凝土轨枕（含混凝土短轨枕、混凝土岔枕）失效标准有___？
A. 明显折断
B. 纵向通裂： 挡肩顶角处缝宽大于1.5mm；纵向水平裂缝基本贯通（缝宽大于0.5mm）
C. 横裂（或斜裂）接近环状裂纹（残余裂缝宽度超过0.5mm或长度超过2/3枕高）
D. 有明显裂纹
E. 挡肩破损，接近失去支承能力（破损长度超过挡肩长度的1/2）
【多选题】
木枕（含木岔枕）失效标准有___？
A. 腐朽失去承压能力，钉孔腐朽无处改孔，不能持钉
B. 木枕存在缺口
C. 折断或拼接的接合部分离，不能保持轨距
D. 机械磨损，经削平或除去腐朽木质后，其厚度不足100mm
E. 劈裂或其他伤损，不能承压、持钉
【多选题】
尖轨存在下列___伤损或病害，应及时维修或更换？
A. 尖轨尖端与基本轨不靠贴
B. 尖轨侧弯造成轨距不符合规定
C. 尖轨中轨距大2mm
D. 尖轨尖有油
E. 在尖轨轨顶面宽50mm及以上断面处，尖轨顶面低于基本轨顶面2mm及以上（尖轨工作面伤损，继续发展，轮缘有爬上尖轨的可能）
【多选题】
无缝线路设置位移观测桩的标准有？___
A. 在条件允许情况下，宜积极采用钢轨测标测量无缝线路锁定轨温技术，钢轨测标每150m设1处
B. 无缝道岔设3对观测桩，在间隔铁或限位器处设1对，在岔头、岔尾处各设1对
C. 每段无缝线路应设位移观测桩5～7对，固定区较长时，可适当增加对数（其中固定区中间点1对，伸缩区始、终点各1对，其余设置在固定区）
D. 位移观测桩必须预先埋设牢固，在长轨条就位后，或长轨条拉伸到位后，应立即进行标记（标记应明显、耐久、可靠）
E. 在条件允许情况下，宜积极采用钢轨测标测量无缝线路锁定轨温技术，钢轨测标每50m或100m设1处
【多选题】
高架桥上无缝线路养护维修工作应注意___工作？
A. 按照设计文件规定，保持扣件布置方式和拧紧程度
B. 对桥上钢轨焊缝应加强检查，发现伤损应及时处理
C. 对桥上伸缩器的伸缩量应定期检查，发现异常爬行，应及时分析原因并整治
D. 对桥上钢轨焊缝应加强检查，发现伤损应做好记录观察
E. 桥上无缝线路应定期测量长轨条的爬行量，并做好记录。固定区爬行量超过10mm时，应分析原因，及时整治
【多选题】
道岔临时补修的主要内容有？___
A. 整修道岔几何尺寸超过临时补修容许偏差管理值的处所
B. 调整严重不良轨缝
C. 疏通严重淤塞的排水设备，处理严重冲刷的路肩和道床
D. 整修和补充缺失损坏的道岔联结零件
E. 垫入或撤出损坏垫板、胶垫
【多选题】
道岔钢轨养护维修标准有___？
A. 钢轨硬弯用1m直尺测量，矢度大于0.5mm时应矫直
B. 钢轨接头轨面或内侧错牙不得大于2mm
C. 轨端肥边大于2mm时，应及时处理
D. 波浪型磨耗谷深大于0.5mm时，应进行打磨
E. 轨面擦伤和剥落掉块接近或达到轻伤标准时应焊补
【多选题】
拨道作业的要求有___？
A. 大方向直顺无漫弯
B. 曲线无额头，无反弯
C. 由于拨道引起的轨缝、水平、道床发生变化或产生空吊板等必须按标准恢复
D. 拨道量及一侧年累计拨道量不得超过规定要求并不得侵入规定限界
E. 单次拨道量最大不超过100mm
【多选题】
下列说法正确的是___
A. 轨距是左右两股钢轨内侧顶面以下16mm的距离处，两作用边之间的水平距离
B. 直线轨距标准规定1435mm
C. 直线轨距标准规定1440mm
D. 轨距是左右两股钢轨内侧顶面以下12mm的距离处，两作用边之间的水平距离
E. 高低是指钢轨顶面沿钢轨方向的竖向凹凸不平顺
【多选题】
下列关于三角坑的说法正确的是？___
A. 在检查三角坑时，基长为6.25m，但在延长18m的距离内应不允许出现三角坑
B. 在检查三角坑时，基长为12.5m，但在延长18m的距离内应不允许出现三角坑
C. 三角坑有可能使车辆的四个车轮只有三个正常压紧钢轨，另一个悬空
D. 三角坑对列车运行安全无影响
E. 线路上如果发现超限三角坑，必须及时消除
【多选题】
轨底坡设置是否正确，可以从钢轨顶面上的光带位置判定。下列关于光带和轨底坡的说法中正确是? ___
A. 如果光带偏向内侧，说明轨底坡合适
B. 如果光带偏向内侧，说明轨底坡偏小
C. 如果光带偏向外侧，则说明轨底坡不足
D. 如果光带偏向外侧，则说明轨底坡合适
E. 如果光带居中，说明轨底坡合适
【多选题】
关于曲线外轨超高设置的目的，叙述正确的是? ___
A. 减少曲线外股钢轨所受的垂直力和水平力，使两股钢轨受力均匀
B. 便于养护维修
C. 保证轨道稳定，防止车辆倾覆
D. 将离心力限制在一定范围内，保证旅客的舒适度
E. 减少外股磨耗
【多选题】
扣件伤损达到下列哪种情况应有计划地修理或更换？___
A. 螺旋道钉折断，螺帽或螺杆丝扣损坏，严重锈蚀
B. 垫圈损坏或作用不良
C. 弹条、扣板（弹片）损坏或不能保持应有的扣压力
D. 扣板、轨距挡板严重磨损，与轨底边离缝超过2mm
E. 挡板座、铁座损坏或作用不良
