下面选项中,不能实现进程之间通信的是______。 A.数据库 B.共享内存 C

题型:单项选择题

问题:

下面选项中,不能实现进程之间通信的是______。

A.数据库
B.共享内存
C.消息传递机制
D.管道

考点:普通考研计算机学科专业基础综合考研计算机学科专业基础综合
题型:单项选择题
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
I was successful at my job . I worked very hard , but it ___21___ me and my family a fabulous (极好的) lifestyle . I’d worked for the same company for twenty years and had worked my way up to department director. ___22___, one afternoon last May, I was called to the office, and it was __23__ explained to me that they were letting me go. I just sat there __24__ they talked on and all I could think was, “I’ve ___25___.” I’d been so well respected ; ___26___ I was of no value.
For six weeks, I was in a very __27__ place. I wandered around my house like a zombie (僵尸).I could __28__ things needed doing, but would not do anything . My beliefs in looking forward and seeing the positive(积极的) in everything ___29___ me .
Then, in late June, my youngest son’s football team made the city cup final. The year before, he’d been very sad when I __30___ the same final, so he was ___31___ when I told him I’d go. Not only did they win, but the look on his face as he saw me ___32___ him on was unbelievable. From then in , I spent the summer enjoying my sons and their passions (激情) . I attended match after match and performances of my elder son’s band —I ___33___ went to another city to watch him play. These moments were so ___34___. My life had been so much devoted to __35__ for so long , and I felt __36__ that my sons were happy to welcome me into their world.
___37___ , being unemployed gave me back a sense of purpose — I was someone’s mum! I felt a sense of being ___38____ again. Now I feel more positive about my professional ___39___ and I’m getting on better with my family than I ever have. Losing my job made me realize just how __40__ it is to achieve real balance in life.
小题1:
A.promisedB.affordedC.showedD.left
小题2:
A.ThereforeB.AnyhowC.OtherwiseD.However
小题3:
A.quicklyB.gentlyC.partlyD.easily
小题4:
A.untilB.afterC.asD.so
小题5:
A.failedB.finishedC.triedD.changed
小题6:
A.suddenlyB.finallyC.immediatelyD.shortly
小题7:
A.secretB.quietC.lonelyD.dark
小题8:
A.seeB.getC.suggestD.understand
小题9:
A.defendedB.directedC.desertedD.disturbed
小题10:
A.watchedB.missedC.lostD.won
小题11:
A.disappointedB.worriedC. honouredD.delighted
小题12:
A.cheeringB.takingC.leadingD.passing
小题13:
A.justB.evenC.stillD.almost
小题14:
A.hopefulB.meaningfulC.difficultD.strange
小题15:
A.workB.familyC.matchesD.performances
小题16:
A.successfulB.thoughtfulC.thankfulD.peaceful
小题17:
A.NaturallyB.DoubtfullyC.DisagreeablyD.Unexpectedly
小题18:
A.employedB.comfortedC.valuedD.encouraged
小题19:
A.educationB.experienceC.relationshipD.future
小题20:
A.importantB.interestingC.simpleD.surprising
题型:单项选择题

卢梭认为教育的三个来源不包括( )

A.自然教育

B.人的教育

C.事物教育

D.世界教育

题型:单项选择题

下列血管和心脏结构中,流静脉血的有(  )

①主动脉    ②肺动脉    ③上、下腔静脉    ④肺静脉    ⑤左心房    ⑥右心房   ⑦左心室    ⑧右心室.

A.②③⑥⑧

B.①④⑤⑦

C.②③⑤⑦

D.①④⑥⑧

题型:单项选择题

女性,20岁,学生。因厌食、消瘦半年入院。半年前因体重较胖有意控制进食,以后每进食后即觉腹胀难受,想吐,吐出剐进的食物感觉胃里会舒服一些,继而逐渐出现厌食,害怕腹胀难受,饭量明显少于正常,有时几天只喝水不进食,体重由原来的65kg下降至26kg(患者身高170cm),伴闭经,脱发,重度贫血,身体十分衰弱。家属有时强行喂东西给她吃,患者就发脾气,吃后便主动诱吐。既往体健,家族史阴性。

下哪些有助于进一步的诊断和治疗()

A.脑电图

B.脑MRI

C.胸部X片

D.HAMD

E.性激素水平的测定

F.MMPI

G.MAIS

H.甲状腺功能的测定

题型:单项选择题

GtoC电子政务是指政府(kovernment)与公民(hitizen)之间的电子政务,是政府通过电子网络系统为公民提供各种服务。以下属于GtoC电子政务有()。

A.电子外经贸管理

B.社会保障服务系统

C.电子税务系统

D.电子人事管理系统

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