有线电视网发展成为宽带综合业务网的有利条件,首先是该网采用光缆和()作为传输介质;其

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问题:

有线电视网发展成为宽带综合业务网的有利条件,首先是该网采用光缆和()作为传输介质;其次是CATV网络覆盖范围广,有广泛的群众基础;再次是电信市场的开放,消除了政策性的障碍。

A、双绞线

B、同轴电缆

C、载波线路

D、架空明线

考点:电子与通信技术接入网技术接入网技术题库
题型:单项选择题

停用抗甲状腺药物的指征是

A.甲状腺肿大加重
B.突眼加剧
C.牙龈肿胀
D.血粒细胞缺乏
E.出现胃肠道症状

题型:单项选择题

根据《会计专业职务试行条例》的规定,总会计师属于会计专业职务。

题型:单项选择题

中小学教师职业道德规范的基本内容包括( )。

A.依法执教

B.团结协作

C.尊重学生

D.严谨治学

题型:单项选择题
I went to a group activity, “Sensitivity Sunday” which was to make us more   36  the problem faced by disabled people. We were asked to “   37  a disability” for several hours one Sunday. Some member   38  chose the wheel chair. Other wore sound-blocking earplugs (耳塞) or blindfolds (眼罩).
Just sitting in the wheelchair was a   39  experience, I had never considered before how   40  it would be to use one. As soon as I sat down my   41  made the chair begin to roll. Its wheel were not   42  . Then I wondered where to put my   43  , It took me quite a while to get the metal footrest into   44  , I took my first uneasy look at what was to be my only means of   45  for several hours. For disabled people, “adopting a wheelchair” is not a temporary(临时的)   46  .
I tried to find a   47  position and thought it might be restful,   48  kind of nice to be   49   around for a while. Looking around, I   50  would have to handle the thing myself! My hands started to ache as I   51  the heavy wheels, I came to know that controlling the   52  of the wheelchair as not going to be   53  task,
My wheelchair experiment was soon   54  . It made a deep impression on me. A few hours of “disability” gave me only a taste of the   55  , both physical and mental, that disabled people must overcome.
小题1:
A.curious aboutB.aware ofC.interested inD.careful with
小题2:
A.cureB.adoptC.preventD.analyze
小题3:
A.insertedB.strangelyC.as usualD.like me
小题4:
A.learningB.workingC.satisfyingD.relaxing
小题5:
A.convenientB.awkwardC.boringD.exciting
小题6:
A.heightB.forceC.skillD.weight
小题7:
A.lockedB.repairedC.powered D.grasped
小题8:
A.handsB.feetC.keysD.handles
小题9:
A.placeB.actionC.playD.effect
小题10:
A.operationB.communicationC.transportationD.production
小题11:
A.explorationB.educationC.experimentD.entertainment
小题12:
A.flexibleB.safeC.startingD.comfortable
小题13:
A.yetB.justC.stillD.even
小题14:
A.shownB.pushedC.drivenD.guided
小题15:
A.realizedB.suggestedC.agreedD.admitted
小题16:
A.liftedB.turnedC.pressedD.seized
小题17:
A.pathB.positionC.directionD.way
小题18:
A.easyB.heavyC.majorD.extra
小题19:
A.forgottenB.repeatedC.conductedD.finished
小题20:
A.weaknessesB.anxietiesC.challengesD.illnesses
题型:单项选择题

2010年春季,我国云南、广西地区发生历史罕见的特大旱灾,国家财政部紧急安排了5000万元特大抗旱补助经费,支持两地做好抗旱工作。这笔经费取自于()

A.社会生产基金

B.社会消费基金

C.社会补助基金

D.社会积累基金

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