【单选题】
Bullying (恃强欺弱) can ___ a climate of fear and anxiety in school, and prevent students from focusing on their schoolwork.
A. keep back
B. give rise to
C. feel like
D. make use of
查看试卷，进入试卷练习
微信扫一扫，开始刷题
答案
B
解析
暂无解析
相关试题
【单选题】
Science can now ___ many things which were thought to be mysterious by ancient people.
A. care for
B. lay out
C. account for
D. set up
【单选题】
The school has ___ many after-class activity groups for the pupils to make their spare time more colorful.
A. set up
B. set off
C. set out
D. set down
【单选题】
When he was a small kid, he ___ from his peers because he could read fast and remember whatever he rea D.
A. showed off
B. worked out
C. stood out
D. straightened up
【单选题】
The fall in the number of deaths from heart disease is generally ___ improvements in diet.
A. put up with
B. attributed to
C. added to
D. replaced with
【单选题】
We can be partners for now, but ultimately you have to ___ to develop a new software for our project.
A. keep up
B. fire off
C. make sense
D. take the lead
【单选题】
Emotional Intelligence (情商) could be of practical use in many ___ such as how companies decide which job applicant to hire, how parents should raise their children, how schools should teach the students, and so on.
A. aspects
B. disciplines
C. structures
D. opportunities
【单选题】
The teacher should praise students for their correct answers and also suggest ___ possibilities.
A. unlimited
B. unique
C. alternative
D. essential
【单选题】
In some classrooms, desks are arranged in a U-shape, so the teacher can ___ easily with the students.
A. interrupt
B. interact
C. interpret
D. interview
【单选题】
Computer technology ___ individuals to educate themselves and adapt to a constantly changing job market.
A. lets
B. makes
C. enables
D. provides
【单选题】
Our hope for an enjoyable dinner was instantly ___ when the waiter dropped a salad plate on my hea D.
A. spoiled
B. restricted
C. exploded
D. vanished
【单选题】
___ the world has ever seen has occurred in the information and communications technologies.
A. Great a change
B. The great change
C. A greatest change
D. The greatest change
【单选题】
___ so many people around, it wasn’t convenient to have a long talk with him.
A. As
B. When
C. With
D. Since
【单选题】
Alice used to be terribly shy, but working abroad for a year has completely ___ her.
A. solved
B. transformed
C. characterized
D. regulated
【单选题】
Chinese Mandarin (普通话) is ___ for foreigners to learn because the changes in the tone will totally change the meaning of words.
A. difficult
B. accessible
C. competitive
D. easy
【单选题】
Take action on those things that will have the biggest ___ impact on your life with the least amount of effort.
A. portable
B. positive
C. sophisticated
D. moderate
【单选题】
The adoption of this measure will greatly reduce the ___ of greenhouse gas emissions (排放物), which may help slow global warming.
A. loan
B. decline
C. release
D. response
【单选题】
I think I have a healthy lifestyle. I eat a lot of fruit and vegetables, and I’m a ___ drinker.
A. moderate
B. heavy
C. gradual
D. delicate
【单选题】
In a way the human race needs to improve its mental and physical qualities if it is to deal with the more and more ___ world and meet new challenges.
A. typical
B. complex
C. rational
D. orderly
【单选题】
If a person simply does not care about this activity, it’s ___ impossible to get him to participate.
A. barely
B. seldom
C. hardly
D. practically
【单选题】
Sometimes, even when the mind ___ functioning, the body keeps on working normally.
A. ceases
B. arouses
C. regulates
D. specializes
【单选题】
Jeffery expressed his ___ about the health and fitness of his co-workers, but they said they didn’t want to “waste time” on an exercise bike or jogging.
A. agony
B. concern
C. addiction
D. feedback
【单选题】
Such chemicals are indeed negatively ___ those humans to whom they are expose D.
A. risking
B. detecting
C. impacting
D. overwhelming
【单选题】
We regret for selling you the faulty product, and our company has agreed to ___ you by $500.
A. match
B. reverse
C. reward
D. compensate
【单选题】
This lecture taught me how to manage my time better to include my online studies in my busy ___.
A. schedule
B. outline
C. structure
D. responsibility
【单选题】
Generally speaking, an Irish person will not accept an offer straight away; he will ___ once or twice first before accepting it.
A. receive
B. decline
C. summarize
D. polish
【单选题】
There is every possibility that many species (物种) of animals will die out because of their disappearing food ___.
A. mode
B. source
C. pattern
D. foundation
【单选题】
As a college student, you should enjoy learning and get yourself ___ in those things that interest you.
A. concerned
B. devoted
C. involved
D. pursued
【单选题】
The name of Hitler (希特勒) has always been associated with war and ___ killing in the minds of those people who lived through World War Two.
A. imaginary
B. multiple
C. indispensable
D. massive
【单选题】
He works hard every day to make more money, but he ___ his health, time with his family, and the hobbies he once love D.
A. neglects
B. reminds
C. ceases
D. Declines
【单选题】
I asked a passenger sitting beside me if our train was the Westlake Express train, and he said he ___ of it.
A. not even heard
B. had not even heard
C. even not heard
D. ever had not heard
【单选题】
Whatever you say in the paper has to ___ your own thinking; hence simply repeating the professor’s opinions or whatever is in the readings will not get you very far.
A. ignore
B. arouse
C. reflect
D. release
【单选题】
We are sorry to know that they did not succeed ___ the project for lack of necessary funds.
A. to fulfill
B. to have fulfilled
C. in fulfilling
D. with fulfilling
【单选题】
It is surprising that fewer students were prepared to undertake the ___ to hand in written work on a regular basis, or to study over long periods.
A. engagement
B. commitment
C. authority
D. aspiration
【单选题】
Emily felt hurt and ___ by a close friend who had borrowed a considerable sum of money to pay for a house and then took it as a gift, never thinking of giving back the money.
A. conflicted
B. curbed
C. swollen
D. betrayed
【单选题】
In 1988 the old system was ___ in the country and a new system was introduced to take effect in 1990.
A. transmitted
B. abolished
C. assumed
D. compensated
【单选题】
We should not ___ ourselves to the classroom. We should go out of the classroom, see the world and talk to others as much as we can.
A. entertain
B. confine
C. assign
D. involve
【单选题】
I have always been grateful ___ Fred __the generous and helpful information when I was at the crossroads.
A. to … for
B. to … with
C. for … with
D. for … to
【单选题】
I think we both need to ___ the past, be happy about what we had for a time, learn from our experiences, and move on from there.
A. let go of
B. give authority to
C. make sense of
D. keep up with
【单选题】
My brother and I managed to ___ with each other and we soon made peace after a week’s quarrel.
A. heal
B. reconcile
C. respond
D. advocate
【单选题】
The two robbers in a stolen car tried to ___ a police roadblock (路障), but faile D.
A. break in
B. break off
C. break up
D. break through
推荐试题
【单选题】
脚手架作业层上为支承脚手板在非主节点处设置横向水平杆的要求是___。
A. 宜等间距设置，最大间距不大于纵距的1／3
B. 宜等间距设置，最大间距不大于纵距的1/2
C. 宜等间距设置，最大间距不大于1000mm
D. 宜等间距设置，最大间距不大于750
【单选题】
单排脚手架的横向水平杆设置应满足要求___。
A. 一端用直角扣件固定在纵向水平杆上，另一端插入墙内，插入深度不小于180mm
B. 一端用旋转扣件固定在纵向水平杆上，另一端插入墙内，插入深度不小于100mm
C. 一端用旋转扣件固定在纵向水平杆上，另一端插入墙内，插入深度不小于80mm
D. 一端用直角扣件固定在纵向水平杆上，另一端插入墙内，插入深度不小于50mm
【单选题】
脚手架作业层的脚手板铺设规定为___。
A. 可以不满铺
B. 应满铺、铺稳
C. 应铺满、铺稳，离开墙面不超过120~150mm
D. 应铺满、铺稳，离开墙面200~300mm处可以不设任何防护
【单选题】
冲压钢脚手板对接平铺时，接头处构造应满足的要求是___。
A. 接头处必须设一根横向水平杆
B. 接头处必须设两根横向水平杆；脚手板外伸长度应取130~150mm；且两块脚手板外伸长度之和不大于300mm
C. 接头处必须设两根横向水平杆；两块脚手板外伸长度之和不大于400mm
D. 接头处必须设两根横向水平杆；两块脚手板外伸长度之和不大于300mm
【单选题】
脚手板搭接铺设时，接头必须支在横向水平杆上，搭接长度和伸出横向水平杆的长度应分别为___。
A. 大于200mm和不小于100mm
B. 大于80mm和不小于50mm
C. 大于40mm和不小于200mm
D. 大于100mm和不小于50mm
【单选题】
有—双排脚手架，搭设高度为48m；步距h=1.5m跨距La= 1.8m，此脚手架连墙件布置除应满足计算要求外，其最大竖向间距和最大水平间距还应不大于___。
A. 竖向6m，水平向6m
B. 竖向5m，水平向5.4m
C. 竖向4.5m，水平向5.4m
D. 竖向4.5m，水平向6m
【单选题】
连墙件设置要求是___
A. 应靠近主节点，偏离主节点的距离不应大于600mm
B. 应靠近主节点，偏离主节点的距离不应大于300mm
C. 应远离主节点，偏离主节点的距离不应小于400mm
D. 应远离主节点，偏离主节点的距离不应小于600mm
【单选题】
高度24m以上的双排脚手架连墙件构造规定为___。
A. 可以采用拉筋和顶撑配合的连墙件
B. 可以采用仅有拉筋的柔性连墙件
C. 可采用顶撑顶在建筑物上的连墙件
D. 必须采用刚性连墙件与建筑物可靠连接
【单选题】
剪刀撑斜杆用旋转扣件固定在与其相交的横向水平杆伸出端或立杆上，旋转扣件中心线至主节点的距离不应___。
A. 大于150mm
B. 小于150mm
C. 大于300mm
D. 小于300mm
【单选题】
运料斜道的宽度和坡度的规定是___。
A. 不宜小于0.8m和宜采用1:6
B. 不宜小于1.5m和宜采用1:6
C. 不宜小于0.5m和宜采用1:3
D. 不宜小于1.5m和宜采用1:7
【单选题】
人行斜道的宽度和坡度的规定是___。
A. 不宜小于1m和宜采用1:8
B. 不宜小于0.8m和宜采用1:6
C. 不宜小于1m和宜采用1:3 C．不宜小于1.5m和宜采用l:7
【单选题】
立杆底座下的垫板长度和厚度尺寸是___。
A. 不宜小于3跨和小于50mm
B. 不宜小于2跨和小于50mm
C. 不宜小于2跨和小于30mm
D. 不宜小于3跨和小于30mm
【单选题】
脚手架施工荷载按均布荷载计算可分为___。
A. 承重架(结构施工用)3kN／m2，装修架2kN／m2
B. 承重架2.7kN／m2，装修架2.5kN／m2
C. 承重架2kN／m2，装修架1kN／m2
D. 承重架5kN／m2，装修架4kN／m2
【单选题】
当脚手架基础下有设备基础、管沟时，___。
A. 如果不采取加固措施，不应开挖
B. 可以开挖，否则施工进度跟不上
C. 可以开挖，不必采取加固措施
D. 开挖后，墓础可以暂时悬空
【单选题】
脚手架搭设时，应遵守：___。
A. 一次搭设高度不应超过相邻连墙件以上二步
B. 一次搭设高度可以不考虑连墙件的位置
C. 一次搭设高度可以在相邻连墙件以上四步
D. 一次搭设高度可以在相邻连墙件以上五步
【单选题】
开始搭设立杆时，应遵守下列规定：___。
A. 每隔6跨设置一根抛撑，直至连墙件安装稳定后，方可拆除
B. 搭设立杆时，可以不必设置抛撑和连墙件，一直搭到顶
C. ，采用钢丝和结构固定，待立杆搭设到顶后，再回过头来安装连墙件
D. 相邻立杆的对接扣件都可在同一个水平面内
【单选题】
纵向水平杆(大横杆)的对接扣件应符合下列规定：___。
A. 应交错布置，两根相邻杆的接头，在不同步或不同跨的水平方向错开的距离应不小于500mm，各接头中心距最近的主节点的距离不大于纵距的1／3
B. 两根相邻杆的接头，应在同一步和同一跨内布置
C. 两根相邻杆的接头，可在同一个竖向平面内
D. 两根相邻杆的接头，在水平方向的接头可在200mm以内
【单选题】
扣件拧紧抽样检查的数目及质量制定标准为：___。
A. 连接横向水平杆与纵向水平杆的扣件，每51~90个应抽检5个，不允许存在不合格
B. 1000个扣件以内，不必抽检
C. 每抽查时，允许有30％不合格
D. 抽检时，可不用扭力矩扳手检查
【单选题】
脚手架上各构配件拆除时___。
A. 严禁抛掷至地面
B. 可将配件一个个的抛掷到地面
C. 应在高处将构配件捆绑在一起，一次抛掷到地面
D. 待下班后，工地上没有人时，再将构配件抛掷到地面
【单选题】
脚手架上门洞桁架下的两侧立杆应：___。
A. 为双管立杆，副立杆应高出于门洞口的1~2步
B. 为单杆
C. 为双立杆，但副立杆只需搭设一步架的高度
D. 为双立杆，但副立杆不需要用扣件与主立杆连接
【单选题】
高度在24m以下的单、双排脚手架，均必须在外侧立面设剪刀撑，其规定为___。
A. 两端各设一道，并从底到顶连续设置，中间每道剪刀撑净距不应大于15m
B. 无论多长的脚手架只需在两端各设一道剪刀撑
C. 剪刀撑不要从底到顶连续设置
D. 剪刀撑的设置没有规定
【单选题】
建筑工程外脚手架外侧采用的全封闭立网，其网目密度不应低于___。
A. 800目／100cm2
B. 1000目／100cm2
C. 1500目／100cm2
D. 2000日／100cm2
