在ZXMP-2500(V10.0)设备中,所有单板采用()供电方式,使各单板之间的电

题型:单项选择题

问题:

在ZXMP-2500(V10.0)设备中,所有单板采用()供电方式,使各单板之间的电源影响降低至零,减少单板在热插拔过程中对系统的影响。

A.集中式

B.分散式假集中式

C.分散式

D.不确定式

考点:通信工程师同步数字体系(SDH)技术同步数字体系(SDH)技术题库
题型:单项选择题
I had been playing hockey(冰球)for about 10 years. I was always the one sitting at the end of the bench, and      got into a game. I went to all the      and showed up even when it was so      that your ‘breath froze’ and when the otherplayers had decided to stay home. I felt I had      enough and thought of quitting.
I finally decided to      the news to my mom that I was leaving the team. My mom may have looked like a tiny and quiet lady but on      my words, she said, “Remember, ‘A quitter never wins and a winner never quits.’ Your mother didn’t raise      , so think about yourself in a      way and see yourself as a winner!” So I worked harder than ever at getting in better shape,      my shot(投球) accuracy and changing my      . 
Once in a match, we     our first game badly. What’s worse, one of our best players got hurt. I was sitting at my    place, at the end of the bench, when the coach came over and told me I was going      . I was nervous, excited and terrified all at the same time.
The opposing team was fast and I had to admit I was a little      .  But my mom’s words      out in my head like a church bell. Instead of being afraid, I was “pumped” and I very quickly found that all my      work was paying off.  I was as fast a skater as anyone else on the ice, and I seemed to get the     to score. The crowd went quiet.  All the time I spent on the ice when everyone had  
gone home had    me for this moment.
Won! I won!
The lesson I learned from my mom’s      has stayed with me over the years. I hear them whenever I am faced with a challenge, or whenever I      myself.  
小题1:
A.onceB.seldomC.usuallyD.even
小题2:
A.meetingsB.showsC.matchesD.practices
小题3:
A.cloudyB.wetC.coldD.windy
小题4:
A.sufferedB.explainedC.plannedD.escaped
小题5:
A.write B.breakC.readD.speak
小题6:
A.noticingB.gatheringC.hearingD.analyzing
小题7:
A.talkersB.dreamersC.attackers D.losers
小题8:
A.positiveB.familiar C.briefD.convenient
小题9:
A.testingB.improvingC.questioningD.affecting
小题10:
A.aimB.tasteC.habitD.attitude
小题11:
A.lost B.controlledC.practicedD.continued
小题12:
A.usualB.safeC.secretD.private
小题13:
A.offB.inC.byD.up
小题14:
A.annoyedB.awkwardC.scaredD.bitter
小题15:
A.putB.rangC.gaveD. stood
小题16:
A.exactB.extraC.creativeD.casual
小题17:
A.chance B.messageC.orderD.note
小题18:
A.spared B.requestedC.preparedD.sent
小题19:
A.actionsB.reasonsC.wordsD.promises
小题20:
A.judgeB.expressC.comfortD.doubt
题型:单项选择题

华海公司“应收账款”科目月末借方余额20000元,其中:“应收甲公司账款”明细科目借方余额15000元,“应收乙公司账款”明细科目借方余额5000元,“预收账款”科目月末贷方余额15000元,其中:“预收A工厂账款”明细科目贷方余额25000元,“预收B工厂账款”明细科目借方余额10000元,月末资产负债表中“应收账款”项目的金额为 ( )元。

A.20000
B.5000
C.15000
D.30000

题型:单项选择题

一位政协委员认为,像《水浒》等一些和暴力相关的依据旧时代的名著改编的电视剧与我们时代不适应,应该禁播。对于这一说法,有网友表示理解,称这些剧中的一些情节的确过于血腥。不过,更多的网友则持反对意见,认为历史名著是传统文化的一部分,不应简单拒绝。网友意见不一,表明()

A.价值判断是价值选择的基础

B.价值判断和价值选择具有阶级性

C.真理具有主观性,很难有一个标准

D.价值判断和价值选择具有主体差异性

题型:单项选择题

在DU(显示组件)的屏幕上显示“INVALID DATA”(无效数据)的信息说明:()

A、相应的系统信息丢失

B、显示组件失效

C、与这个DU相关的DMC失效

题型:单项选择题

操纵控制器必须从()挡开始,逐级推到所需档位。

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