【单选题】
要把党的____确定的夺取新时代中国特色社会主义伟大胜利宏伟蓝图变为现实，关键是要狠抓落实。 ___
A. 十六大
B. 十七大
C. 十八大
D. 十九大
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答案
D
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相关试题
【单选题】
中国共产党要把______这场伟大的革命进行好，党必须进行自我革命，全面增强党的执政本领。 ___
A. 新时代经济体制改革
B. 新时代政治体制改革
C. 新时代坚持和发展中国特色社会主义
D. 新时代中国改革开放
【单选题】
According to one study, what do green spaces do to people? ___
A. Improve their work efficiently.
B. Add to their sustained happiness.
C. Help them build a positive attitude towards life.
D. Lessen their concerns about material well-being.
【单选题】
What does Dr. White say people usually do to make themselves happier? ___
A. Earn more money.
B. Settle in an urban area.
C. Gain fame and popularity.
D. Live in a green environment.
【单选题】
What does Dr. White try to find out about living in a greener urban area? ___
A. How it affects different people.
B. How strong its positive effect is.
C. How long its positive effect lasts.
D. How it benefits people physically.
【单选题】
What did Dr. White’s research reveal about people living in a green environment? ___
A. Their stress was more apparent than real.
B. Their decisions required less deliberation.
C. Their memories were greatly strengthened.
D. Their communication with others improved.
【单选题】
According to Dr. White, what should the government do to build more green spaces in cities? ___
A. Find financial support.
B. Improve urban planning.
C. Involve local residents in the effort.
D. Raise public awareness of the issue.
【单选题】
The survey by the Kaiser Family Foundation is mentioned to illustrate the idea that . ___
A. kids don’t always follow parents’ rules
B. only few parents believe the good news
C. much media use results in bad health
D. parents’ rules make a huge difference
【单选题】
What did the kids do when parents set any time or content limits, according to the Kaiser Family Foundation? ___
A. They cut down on their screen time.
B. They appreciated their parents’ love.
C. They spent more time staying outdoor.
D. They accepted parents’ rules unwillingly.
【单选题】
What will Kenneth Ginsburg most probably suggest that parents should do? ___
A. Avoid setting firm rules.
B. Avoid ruling with an iron grip.
C. Set rules after family discussion.
D. Set rules that are easy to understand.
【单选题】
Margaret Broe -Fitzpatrick finds it impossible. ___
A. to achieve just- right parenting
B. to keep track of everything done by the kids
C. for the kids to face rules alone
D. for the kids to observe rules without protest
【单选题】
The passage is mainly intended for parents . ___
A. whose kids have difficulty in self- discipline
B. whose kids are addicted to media use
C. who have doubts about setting rules
D. who are too busy to care for their kids
【单选题】
The word “it” (Para. 2) most probably refers to. ___
A. the lack of stable communities
B. the breakdown of informal information channels
C. the increased mobility of families
D. the growing number of people moving from place to place
【单选题】
The main problem people may encounter today arises from the fact that . ___
A. they have to learn new things consciously
B. they lack the confidence of securing reliable and trustworthy information
C. they have difficulty obtaining the needed information readily
D. they can hardly carry out casual communications with an extended family
【单选题】
From the passage we can infer that _______. ___
A. electronic mail will soon play a dominant role in transmitting messages
B. it will become more difficult for people to keep secrets in an information era
C. people will spend less time holding meetings or conferences
D. events will be reported on the spot mainly through satellites
【单选题】
Technology facilitates _______. ___
A. sharing information
B. storing and sending information
C. providing people with easy access to more information
D. all of the above
【单选题】
We can learn from the last paragraph that _______. ___
A. it is necessary to obtain as much
B. people should make the best use of the information
C. we should realize the importance of accumulating information
D. it is of vital importance to acquire needed information efficiently
【单选题】
The author thinks that people are _________. ___
A. satisfied with their appearance
B. concerned about appearance in old age
C. far from neglecting what is in fashion
D. reluctant to follow the trends in fashion
【单选题】
Fashion magazines and TV advertisements seem to link fashion to _________. ___
A. confidence in life
B. personal dress
C. individual hair style
D. personal future
【单选题】
Present-day society is much freer and easier because it emphasizes _________. ___
A. uniformity
B. formality
C. informality
D. individuality
【单选题】
Which is the main idea of the last paragraph? ______________ ___
A. Care about appearance in formal situations.
B. Fashion in formal and informal situations.
C. Ignoring appearance in informal situations.
D. Ignoring appearance in all situations.
【单选题】
Permissive parents would ________. ___
A. let their children read any books they like to
B. not let their children see any films they like to
C. not let their children read any books without first checking their contents
D. let their children see the films with their first checking
【单选题】
The fact that parents check the contents of the book or the film for their children to read or see shows __________. ___
A. the necessity of censorship
B. that many books and films are bad
C. that children need their parents to help them understand more
D. that the parents are permissive
【单选题】
Which of the following statements is NOT true?____________ ___
A. Some adults can’t tell right from wrong.
B. Censorship is compared to the law because both of them perform good service to society as a whole.
C. Censors pay attention only to genuine works of art.
D. Censorship is necessary because many books, plays and films are far from being “works of art”.
【单选题】
What does the word “corrupt” in Para.4 mean?__________ ___
A. Make morally bad.
B. Hurt.
C. Injure.
D. Damage.
【单选题】
What would be the best title of this passage?_____________ ___
A. Permissive Parents and Responsible Parents.
B. Censorship and the Law.
C. Censors Value Artistic Merits .
D. Censorship Performs Good Service to Society.
【单选题】
Lie detectors are widely used in the United States because _____________. ___
A. they can help detect people’s emotional stress
B. they can help detect people's physiological changes
C. they can help find out whether a person is telling the truth or not
D. they can measure the subject’s electrical resistance
【单选题】
According to the passage, we know that Britain______________. ___
A. will adopt lie detectors widely
B. will adopt lie detectors on a smaller scale
C. adopt lie detectors
D. has not decided whether to adopt lie detectors or not
【单选题】
The tests themselves are by no means free from error..." (Line 1-2.Para.3) means ____________. ___
A. the tests definitely have no error
B. the tests sometimes make mistakes
C. the polygraphers do not make mistakes
D. the polygraphers can avoid error by using some techniques
【单选题】
Which of the following is true? ________________ ___
A. The tests are conducted by qualified polygraphers.
B. Innocent people may blush or stammer when questioned.
C. Guilty people can definitely be found out by answer questions
D. Guilty people may escape by refusing to answer questions.
【单选题】
What troubles lie detector researchers most is that _______________. ___
A. innocent people are convicted crimes
B. innocent people will learn to tell lies
C. lie detectors may cause industrial unrests
D. lie detectors are sometimes not dependable
【单选题】
In the passage the author's attitude towards "mixed-ability teaching" is _______. ___
A. critical
B. questioning
C. approving
D. objective
【单选题】
By "held back" (Line 1) the author means _____. ___
A. made to remain in the same classes
B. forced to study in the lower classes
C. drawn to their studies
D. prevented from advancing
【单选题】
The author argues that a teacher's chief concern should be the development of the student's _________. ___
A. personal qualities and social skills
B. total personality
C. learning ability and communicative skills
D. intellectual ability
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B. 遵守移动公司的各项规章制度，恪守职业道德
C. 热爱移动通讯事业，忠于本职工作
D. 认真遵守国家和移动公司的保密规定
E.
F.
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B. 多模光纤的成本比单模光纤低
C. 采用多模光纤时，信号的最大传输距离比单模光纤长
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下列有关光纤的说法中哪些是错误的？___
A. 多模光纤可传输不同波长不同入射角度的光
B. 多模光纤的纤芯较细
C. 采用多模光纤时，信号的最大传输距离比单模光纤长
D. 多模光纤的成本比单模光纤低
E.
F.
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下列有关广域网数据链路层说法正确的是（）。___
A. 常见的广域网链路层协议包括HDLC、PPP、X.25和帧中继等
B. PPP协议是Quidway路由器串口默认的数据链路层封装协议
C. X.25通过使用无差错的校检机制，加速了数据转发速率，因此比帧中继更有效。
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C. 微球面研磨抛光；接头回波损耗大
D. 接头为蓝色
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F.
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下面关于GPON技术的描述，正确的是___
A. GPON系统采用WDM技术，实现双纤双向传输
B. 下行数据流采用广播技术
C. 上行数据流采用TDMA技术
D. PON由光线路终端OLT(Optical line Terminal)，光网络单元ONU(Optical Netword nit)和无源分光器POS（Passive Optical Splitter）组成
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F.
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___
A. 被同步设备的定时方式有两种：外定时方式，线路定时方式
B. 被同步设备的定时接口类型有两种：外定时接口种类及线路定时接口种类
C. 被同步设备的外定时接口数目至少有2个
D. 被同步设备的线路定时接口类型有：2048kbit/s接口，STM-N接口，其中2048kbit/s接口是对于PDH传输，STM-N接口是对于SDH传输
E.
F.
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下面关于光板灵敏度的说法，正确的是（ ）。 ___
A. 在开局过程时，保证光板接收的最小光功率为光板的接收灵敏度就可以了
B. 光板的接收灵敏度是在一定误码率的情况下测得的，在此情况下无法保证长期运行不产生误码
C. 光接收灵敏度只和光板的收光模块有关，和光板的发光模块无关
D. 以上都错
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F.
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下面关于光纤连接器描述正确的是（ ）___
A. MT-RJ:收发一体的方型光纤连接器
B. LC：方型光纤连接器
C. FC：圆形带螺纹光纤连接器
D. ST：卡接式圆形光纤连接器
E.
F.
【多选题】
下面哪些原因可能会导致业务出现误码？( ) ___
A. 色散补偿不合理，欠补或过补
B. 入线路纤的光功率过高或过低
C. 发端OTU单板的发送激光器性能劣化
D. 开局或维护中拔出光纤接头测试后未用擦纤盒清洁就插回去
E.
F.
【多选题】
下面属于传输网络上产生误码的常见原因的有（ ）。___
A. 光纤性能劣化、损耗过高
B. 光纤接头不清洁或连接器不正确
C. 设备接地不好
D. 设备附近有强烈干扰源
E.
F.
【多选题】
下面有关NAT叙述正确的是：（ ）___
A. 内部网络的主机攻击外部网络时，在外部网络分析调试变得更加困难，因为内部网络的主机IP地址被屏蔽了；
B. 地址转换又称地址翻译，用来实现私有地址与公用网络地址之间的转换；
C. 通过配置将地址列表与地址池或端口IP地址关联，把符合地址列表中的数据报文的源地址进行转换；
D. 地址转换的提出为解决IP 地址紧张的问题提供了了一个有效途径；
E.
F.
【多选题】
线槽布缆施工步骤正确包括（ ）___
A. 选择线槽布放路由。为了不影响美观，应尽量沿踢脚线、门框等布放线槽，并选择弯角较少，且墙壁平整、光滑的路由（能够使用双面胶固定线槽）。
B. 选择线槽安装方式（双面胶粘帖方式或螺钉固定方式）。
C. 在采用双面胶粘帖方式时，应用布擦拭线槽布放路由上的墙面,使墙面上没有灰尘和垃圾，然后将双面胶帖在线槽及其配件上,并粘帖固定在墙面上
D. 在采用螺钉固定方式时，应根据线槽及其配件上标注的螺钉固定位置，将线槽及其配件固定在墙面上，一般3米直线槽需用6个螺钉进行固定
E.
F.
