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【单选题】
Having practiced so many times, I feel very ___ of my ability to deliver the presentation successfully.
A. satisfied
B. incredible
C. confident
D. enthusiastic
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答案
C
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A. bold
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This kind of exercise will ___ your creativity, renew your energy, and unlock your potential.
A. bind
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I’ll be happy to help you, ___ you won’t take up too much of my time.
A. as well as
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We teachers do not consider it wise to ___ our students with all sorts of exams, tests and quizzes.
A. load
B. annoy
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He makes his students ___ knowledge through various kinds of interesting activities.
A. study
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For years, scientists have debated the ___ dangers of building another nuclear plant after the terrible accident.
A. available
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It was a worthwhile attempt ___ it failed to achieve its purpose that we had hoped for.
A. in the end
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D. even though
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Travel in space can be very exciting; ___, it can also be boring and lonely at times.
A. so
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Politicians should not ___ in business affairs that might affect their political judgment.
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I wish to ___ a master’s degree in electric engineering after I graduate from college.
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There is no greater importance ___ cultivating independence in children.
A. in
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He has made it very clear ___ we should observe the new rules.
A. what
B. which
C. those
D. that
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It was when I read his letter ___ I realized he had given me huge help.
A. that
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C. before
D. after
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Don’t worry too much, Jane. Your son ___ home already. Let’s go back and check it out.
A. returned
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I believe friendship is an essential element of making a healthy, ___ life.
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___ they have written about the behaviors of animals is hardly anything new.
A. That
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No other drugs are as good as this one; it must have been based on a(n) ___ formula (配方).
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Mothers tend to be too ___ toward their children. They should let them see more of the worl D.
A. hopeful
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The investigation ___ evidence of a large-scale illegal trade in wild birds.
A. uncovered
B. outweighed
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Poor Laura! I feel so sorry for her. When she fell, she hurt her arm and, ___, broke her glasses.
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Showing some sense of humor can be a(n) ___ way to deal with some stressful situations.
A. genuine
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It will be worth the efforts even if you fail; the rewards you ___ will be great.
A. reap
B. boast
C. assure
D. cultivate
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He suggested transporting the supplies by air. But it is absolutely ___, for it will cost too much.
A. unusual
B. uncertain
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The newspaper didn’t mention the ___ of the damage caused by the fire.
A. range
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Do you ___ her novels as serious literature or as mere entertainment?
A. classify
B. notify
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He doesn’t ___ of buying a house this year because the bank has refused to lend him any money.
A. afford
B. make the most
C. run out
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If you don’t ___ cooking today, we can go out to eat at the new restaurant.
A. would like
B. go on with
C. feel like
D. figure out、
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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
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Science can now ___ many things which were thought to be mysterious by ancient people.
A. care for
B. lay out
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The school has ___ many after-class activity groups for the pupils to make their spare time more colorful.
A. set up
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A. showed off
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The fall in the number of deaths from heart disease is generally ___ improvements in diet.
A. put up with
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A. keep up
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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.
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The teacher should praise students for their correct answers and also suggest ___ possibilities.
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A. spoiled
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NB-IoT上行带宽为3.75KHz时,无线帧时长为( )。
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NB-IoT更长周期的定期位置更新,TAU最大可达( )。
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在时域上,1个SS/PBCH?Block占据几个连续的OFDM?Symbol?( )
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B. Secondary Node Addition流程至少可以添加第一个小区pscell
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5G支持( )公里/小时高速移动。
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B. 500
C. 250
D. 350
【单选题】
5G峰值速率( ),时延( ),连接数( )/平方公里。
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SDN核心思想是( )。
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B. 自动部署
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【单选题】
频域上,SS/PBCH?block由多少个连续的RB构成?( )
A. 12个
B. 10个
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【单选题】
5GNR下,SPS配置使用如下那种RNTI加扰的PDCCH进行资源调度?( )
A. C-RNTI
B. RA-RANTI
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【单选题】
以下哪种SSB必须在SS raster上?( )
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CDMA手机是通过接收( )信道消息来获得长码状态.系统时间等消息的?
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