按序分配资源是为了() A.死锁的防止 B.死锁的避免 C.死锁的解除 D.死锁的检

题型:单项选择题

问题:

按序分配资源是为了()

A.死锁的防止

B.死锁的避免

C.死锁的解除

D.死锁的检测

考点:02323操作系统概论02323操作系统概论题库
题型:单项选择题

在用实物法编制施工图预算中,计算完工程量之后的步骤是()。

A.套单位估价表

B.套当时当地的人、料、机单价

C.套预算人、料、机定额用量

D.套费用定额

题型:单项选择题

下列关于全血、血浆和血清的概念叙述中,不正确的是()

A.血清是血液离体后血块收缩所分离出的微黄色透明液体

B.血浆是不含纤维蛋白原的抗凝血

C.抗凝血一般是指血液加抗凝剂后的全血

D.脱纤维蛋白全血指用物理方法促进全部纤维蛋白缠绕于玻珠上而得到的血液

E.血清不含纤维蛋白原

题型:单项选择题
While getting ready for school today, my 16-year-old daughter came into my room to give me a big hug and kiss. I asked her, “What do you want?” She said, “36 Mum, you always tell us to have a good day 37  we leave the house, but I was 38 about who tells you to have a good day and lets you know how much you are 39.”
I am so 40 by the capacity of love and understanding that 41 my children. My 15-year-old son asked me last night if there was a(n) 42 for him to get a summer job this year in order to help us to pay our bills. 43, in our area, he must be 16.
44 of my children depend on me so much because I am a 45 parent, but just when I pay the 46 that I will not be able to provide for them, they come up with ways to 47. I completely understand that I will 48 have to find a way to pay the bills as I do not want my children to take up anything. But for now the 49 that they have stepped up and 50 to help without anyone asking touches me.
When my daughter was two, I remember rushing to get to 51, getting to the front door and asking her to 52 and come. Then she appeared at the door with a bag that she was holding open. I said, “We don’t have 53 for this.” She stopped me and said, “Fill it with love, Mum.” I 54 to my knees and hugged her and then kissed her. From then55 she would bring the bag and I would bring the love to the door before we left for school and work.
小题1:
A.nothing B.anything C.something D.everything
小题2:
A.afterB.untilC.beforeD.since
小题3:
A.complainingB.thinkingC.talkingD.quarreling
小题4:
A.hatedB.punishedC.changedD.loved
小题5:
A.interestedB.surprisedC.touchedD.worried
小题6:
A.comes fromB.goes toC.agrees withD.cares for
小题7:
A.taskB.tipC.itemD.way
小题8:
A.HappilyB.UnfortunatelyC.LuckilyD.Generally
小题9:
A.AllB.NoneC.BothD.Neither
小题10:
A.singleB.strongC.richD.noble
小题11:
A.salaryB.giftsC.booksD.bills
小题12:
A.stay upB.get upC.help outD.break down
小题13:
A.alreadyB.stillC.evenD.yet
小题14:
A.factB.reasonC.excuseD.phenomenon
小题15:
A.beggedB.managedC.pretendedD.offered
小题16:
A.churchB.shopC.workD.hospital
小题17:
A.wake upB.hurry upC.turn upD.look up
小题18:
A.timeB.roomC.spaceD.chance
小题19:
A.droppedB.lostC.fellD.missed
小题20:
A.toB.onC.awayD.by
题型:单项选择题

项目绩效测量基准通常是下列各种基准的综合,以便用于考核项目执行情况()。

A.范围、进度、成本和质量基准

B.范围、进度和成本基准

C.进度、成本和质量基准

D.范围、进度、风险和成本基准

题型:单项选择题

在呼吸道中形成并阻塞气道,诱发窒息的假膜是()。

A.猩红热

B.酵母病

C.白喉

D.感冒的特征征兆

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