【单选题】
I don’t have any bandage, so I have to ___ pressure to the wound to keep the bleeding down.
A. apply
B. involve
C. fulfill
D. establish
查看试卷，进入试卷练习
微信扫一扫，开始刷题
相关试题
【单选题】
It is important that whichever candidate (候选人) is picked the loser should accept the defeat ___.
A. in advance
B. with great pride
C. with good grace
D. in large part
【单选题】
___ that new homes cost more than older homes, but that is not true across the country anymore.
A. It used to be
B. It is used to be
C. It used to being
D. It is used to being
【单选题】
The boss ___ his employees to work longer hours as the company is dreadfully short of staff at present.
A. called on
B. signed up
C. cared for
D. set up
【单选题】
The president’s visit and ___ discussions led to a plan that aimed to improve the trade relations between the two countries.
A. emerging
B. subsequent
C. consequent
D. Submerging
【单选题】
The author ___ his general idea mainly through statistics and results obtained from a survey (调查) about auto customer services in the United States.
A. assumes
B. engages
C. illustrates
D. represents
【单选题】
People in this town starved, several buildings were bombed and crime ___ because you had to steal to eat.
A. eroded
B. reflected
C. released
D. soared
【单选题】
Olympic recognition for bodybuilding (健美) remains ___ since some argue that bodybuilding is not a sport because the actual contest does not involve the same sort of efforts as “real” sports.
A. controversial
B. conventional
C. characteristic
D. influential
【单选题】
Tom tried to justify his absence from the meeting by ___ that he had been ill that day.
A. admitting
B. advocating
C. claiming
D. citing
【单选题】
___ the huge financial benefits, biological companies have been rushing to set up laboratories and new research projects.
A. Aware
B. Aware of
C. Not aware
D. Not aware of
【单选题】
Unfortunately, ___ lack of funds, the studies he began just two months ago, had to be ended early.
A. out of
B. in addition to
C. owing to
D. to begin with
【单选题】
With a good command of English, he soon got ___ to working with British people.
A. accustomed
B. consistent
C. relevant
D. responsible
【单选题】
What needs to be ___ here is that language and culture interact, and that understanding of one requires understanding of the other.
A. altered
B. stressed
C. aroused
D. committed
【单选题】
Policies and organizations must be created to meet workers’ hopes, and to ___ new problems that inevitably arise between workers and managers.
A. compromise
B. ensure
C. undermine
D. resolve
【单选题】
To keep the wheels of industry turning, we produce consumer goods in endless quantities, and, in the process, are rapidly ___ our natural resources.
A. ignoring
B. collapsing
C. enduring
D. exhausting
【单选题】
As a person who loves peace, he is committed ___ realizing peace between countries.
A. of
B. about
C. for
D. to
【单选题】
Learning how to use chopsticks is easy for me, ___ learning how to conduct myself at the table is quite difficult.
A. whereas
B. however
C. therefore
D. besides
【单选题】
___ that the patient smokes 50 cigarettes a day, it would be reasonable to assume there is some lung damage.
A. To give
B. Giving
C. Given
D. Having given
【单选题】
Kenyan (肯尼亚的) women tend to vote for those who could provide them ___ the necessary food to live on.
A. of
B. with
C. for
D. about
【单选题】
___ all obstacles and failures, the scientist continued doing his experiments day and night.
A. In spite of
B. In contrast to
C. As a matter of
D. As a result of
【单选题】
I’m willing to ___ that a larger car would have cost more, but I still think we should have bought one.
A. withdraw
B. indicate
C. abandon
D. concede
【单选题】
Manufacturing (制造) companies spend millions of pounds on advertisements, trying to ___ customers that their products are better than those of other companies.
A. confine
B. convince
C. depress
D. reconcile
【单选题】
He is not the right person for the project: he is not very technically minded and ___, he does not have the sense of responsibility.
A. instead
B. yet
C. furthermore
D. nevertheless
【单选题】
Death rates declined in many places, partly because of the ___ in hunger.
A. decrease
B. myth
C. obstacle
D. burden
【单选题】
In deciding whether or not a situation is safe, pilots must be taught to assume that the worst will happen, and then to ___ whether there is a risk or not.
A. absorb
B. apply
C. assess
D. occupy
【单选题】
The worker was not worried as he knew that if he gave up the job, there would be ___ opportunities for him to work somewhere else.
A. formative
B. marginal
C. vigorous
D. numerous
【单选题】
The research shows the region might ___ overheating (经济过热), but the policymakers so far appear to be relatively relaxed about the future of the economy.
A. catch a glimpse of
B. be at risk of
C. take a toll on
D. be free from
【单选题】
Measures have been taken to ensure that no student will have to ___ of college for economic reasons.
A. lay out
B. cancel out
C. drop out
D. stand out
【单选题】
Stress that is not treated can lead to significant medical illnesses, which ___ can lead to greater stress and even depression (抑郁症).
A. after all
B. in turn
C. on the contrary
D. at least
【单选题】
Narcissism (自恋) has its benefits in terms of self-belief and confidence, but it also tends to be ___ risky decision-making.
A. associated with
B. contrasted with
C. reserved for
D. relieved of
【单选题】
When Tom saw his doctor again, she suggested that maybe a more substantial lunch, like a sandwich, might ___ his desire to have snacks in the afternoon.
A. count on
B. cut back on
C. hold on to
D. contribute to
【单选题】
You shouldn’t ___ – let your children make their own decisions.
A. interact
B. abuse
C. startle
D. interfere
【单选题】
This is a huge and difficult project and if you take it up, you ___ many difficulties.
A. like to encounter
B. like encountering
C. are likely to encounter
D. are like to encounter
【单选题】
The ability to live for a long time without water is characteristic ___ the camel.
A. of
B. for
C. about
D. in
【单选题】
Rising sales is a good ___ that this product is well received in the market.
A. response
B. convention
C. indication
D. Influence
【单选题】
When tourists travel abroad, they are sometimes ___ by the local people because the tourists don’t know the real value of products.
A. turned in
B. given chase
C. wrapped up
D. ripped off
【单选题】
The professor’s lecture ___ the capacity of his young audience. They all looked puzzled at him.
A. pointed out
B. went beyond
C. contributed to
D. kept off
【单选题】
We must ___ on the amount of time we use on this project.
A. cut both ways
B. cut in line
C. cut off
D. cut down
【单选题】
We have to be very patient with this experiment. It will take time for some effects to ___ clearly.
A. build up
B. break up
C. clear up
D. show up
【单选题】
Perhaps there is a(n) ___ of truth in both theories, but few of us would ever have the opportunity to find out.
A. lump
B. substance
C. section
D. element
【单选题】
Be careful when you get along with her because she is known for her short ___.
A. temper
B. emotion
C. mood
D. feeling
推荐试题
【判断题】
DK-1型空气制动阀只用来单独操纵机车的制动与缓解
【判断题】
制动软管试验后应用干燥的空气吹净软管内部残剩的水等污物
【判断题】
C80货车因为安装了120—1型制动阀，所以省略了缓解阀的安装。(1.0分)
【判断题】
705型微机试验台须每6个月校验1次。
【判断题】
原设计装用的120-1型控制阀可更换为120型控制阀，(1.0分)
【判断题】
GK型三通阀递动杆过长是造成制动机不发生制动作用的决定性因素。
【判断题】
103型分配阀属于二压力机构，间接作用式
【判断题】
120型货车空气控制阀可用705型试验台进行试验
【判断题】
120阀与120-1阀的主阀上盖不可互换。
【判断题】
KZW-4型空重车自动调整装置支架Φ36 mm内孔磨耗大于3 mm时更换。
【判断题】
扁孔圆销和圆销表面不允许存在裂纹、折叠、飞边、毛刺等缺陷
【判断题】
基础制动装置和人力制动机分解检修后，须使用专用试验台上进行试验
【判断题】
扁孔圆销和圆销的标识为镦出凸字，字迹应清晰、完整。杆身直径小于22mm时，标识字高3mm，杆身直径22mm～28mm时字高4mm,杆身直径大于28mm时字高5mm
【判断题】
JZ-7型空气制动机自动制动阀的操纵机构采用凸轮结构，减压量受温度的影响。( )
【判断题】
机车无火回送时，JZ-7型空气制动机中继阀列车管塞门应关闭。
【判断题】
快换钻夹头上的弹簧环是限制滑套上、下运动时用的
【判断题】
研磨合金工具钢、高速钢的最好磨料是碳化物磨料
【判断题】
CCB-Ⅱ型制动机中作用阀BP是BPCP模块的核心部件，属于机械阀
【判断题】
线路旁如有堆积多种零件、垃圾、煤炭、雪或结冰的地点可以通行
【判断题】
车辆进行几次制动、缓解作用后，单元制动缸会使闸片间隙自动调整到3~5mm左右。
【判断题】
运行速度不超过120km/h的列车在任何线路上的紧急制动距离为800m
【判断题】
铁路行车有关人员在执行职务时，必须坚守岗位，穿着规定的服装，佩带易于识别的证章或携带相应证件，讲普通话。
【判断题】
104分配阀稳定部的作用是防止列车在运行中因列车制动管的轻微漏泄或压力波动而引起的紧急制动。
【判断题】
圆柱销一般依靠过盈固定在孔中，用于定位和联接
【单选题】
救援动车组不能控制被救援动车组常用制动时，救援限速___。
A. 50km/h
B. 60km/h
C. 70km/h
D. 80km/h
【单选题】
短编组动车组救援长编组动车组，在大于___的坡道救援时，禁止向上坡道方向起动。
A. 5‰
B. 10‰
C. 15‰
D. 20‰
【单选题】
空簧紧急弹簧裂纹深度是___。
A. ≤1mm
B. ≤2mm
C. ≤3mm
D. ≤5mm
【单选题】
在高铁车站存放的动车组终到存放车站后，作业完毕，由___{或地勤机械师}负责锁闭全列车门。
A. 司机
B. 列车长
C. 乘务员
D. 随车机械师
【单选题】
警惕脚踏应设两个工作位，即自由位和___，脚踏踏面应具有防滑功能。
A. 上踏位
B. 中立位
C. 下踏位
D. 固定位
【单选题】
启用热备动车组担当跨局交路时，须经___同意后方可提交换车申请。
A. 铁路局调度
B. 总公司调度
C. 动车所调度
D. 发生地动车调度
【单选题】
动车组进行制动等试验项目时，时速___动车组试运行线路应包含5～8公里线路坡度接近0‰的直线区段。
A. 200公里以下
B. 160～200公里
C. 200～250公里
D. 300～350公里
【单选题】
试运行期间，动车组的性能和指标如不能满足合同技术要求，重复进行的试运行不得超过___次。
【单选题】
对车下高压设备、___、变流器进行检查维修工作时，禁止升弓。
A. 司机室
B. 灭火器
C. 变压器
D. 雨刮器
【单选题】
报告内容包括动车组车号，硌伤位置、形状、尺寸，上一次踏面检查起运行交路等信息；动车所应根据检查情况，不断补充报告；硌伤照片应于发现后___分钟内由铁路局动车调度上报总公司动车调度。
【单选题】
在途硌伤超限动车组需继续运行时，由车辆部门对能否继续运行及运行速度提出意见，但最高运行时速不得超过___公里
A. 80
B. 100
C. 160
D. 120
【单选题】
为确保动车段(所)内行车组织安全有序，应完善动车段(所)内合署办公、___管理。
A. 调车作业
B. 洗车作业
C. 检修作业
D. 吸污作业
