疟原虫作为传染源的阶段为 A.子孢子 B.肝细胞内的休眠子 C.配子体 D.卵囊 E

题型:单项选择题

问题:

疟原虫作为传染源的阶段为

A.子孢子
B.肝细胞内的休眠子
C.配子体
D.卵囊
E.红细胞内的裂殖子

考点:临床医学检验技术士临床检验士专业知识初级临床医学检验技士专业知识
题型:单项选择题

一定温度下,在一容积不变的密闭容器中发生的可逆反应2X(g) 

 Y(g)+Z(g),达到反应限度的标志是(  )

①X的分解速率与X的生成速率相等   ②反应容器中压强不再变化

③X、Y、Z的浓度不再变化           ④单位时间内生成lmolY的同时生成lmolZ.

A.①③

B.②③

C.①②

D.②④

题型:单项选择题
I was on the shoulder of a busy highway in Chicago, looking at my tool-box and spare tire (备用轮胎). I had   31  tires before—that was not a big deal—but I was   32  about being approached by another person while stuck on the side of the road, or being   33  by a passing car.
As I bent into the trunk (后备箱), I heard a man’s   34  from behind and to my left. I had no idea what he said,   35  when I heard his voice I screamed and ran toward the   36  building. After a moment I realized he wasn’t  37  me, so I turned to see what he was doing.
38 , I saw a minibus full of boy scouts (童子军队员). They then   39  in front of my car. And I heard the man tell the boys to remove the spare tire from my trunk to   40  my flat! As I timidly (胆怯地) walked back, I could hear him speaking to the   41 .
“See, boys,” he said to them, “this young lady is terrified, and for good   42 . Thousands of young women are   43  every year. She did the right thing   44  like that.” He then told the boys how they, as men, are   45  not only for   46  and protecting them. After he made that  47 , he gave step-to-step instructions on changing a flat on the side of the road   48 .
The boys learned a lot that day, and so did I. I’m so grateful there are   49  men in the world. I saw one,   50  our youth to be honorable, making the world a safer place for women, for everyone.
小题1:
A.lostB.changedC.boughtD.cleaned
小题2:
A.certainB.disappointedC.curiousD.worried
小题3:
A.stoppedB.pulledC.hitD.ignored
小题4:
A.voiceB.cryC.shoutD.laughter
小题5:
A.ifB.becauseC.althoughD.unless
小题6:
A.nearestB.oldestC.sameD.last
小题7:
A.askingB.upsettingC.followingD.hurting
小题8:
A.ConfidentlyB.CalmlyC.GladlyD.Surprisingly
小题9:
A.restedB.gatheredC.playedD.ate
小题10:
A.fixB.chooseC.makeD.reach
小题11:
A.policemanB.ladiesC.boysD.passengers
小题12:
A.measureB.behaviorC.reasonD.health
小题13:
A.injuredB.chargedC.blamedD.attacked
小题14:
A.singingB.runningC.jumpingD.trying
小题15:
A.responsibleB.gratefulC.anxiousD.famous
小题16:
A.appealing toB.aiming atC.bringing upD.watching over
小题17:
A.decisionB.pointC.mistakeD.promise
小题18:
A.naturallyB.frequentlyC.safelyD.easily
小题19:
A.strongB.happyC.braveD.honorable
小题20:
A.allowingB.warningC.orderingD.teaching
题型:单项选择题

以下各项中,两个短语在理解上都不会产生歧义的一项是( )

A.母亲的回忆 这件事我说不好

B.头发剪短了 录取新生的工作

C.有暴风雪的预报 他的笑话说不完

D.他的老师教得好 一篇评论鲁迅的文章

题型:单项选择题

A公司2002年10月销售一批商品200件,单价20元,单位销售成本15元。2003年3月由于品种不符合要求而被退回20件,货款已经退回。2003年3月,A公司又销售同类商品100件,单位销售成本17元,A公司适用的增值税税率为17%,那么本月应结转的营业成本余额为()元。

A.1 700

B.1 360

C.340

D.3 060

题型:单项选择题

在计算机集成制造系统(CIMS)中包括四个分系统。其中的()是用来实现信息流对物流的控制和完成物流的转换的。

A.管理信息分系统

B.技术信息分系统

C.制造自动化分系统

D.计算机辅助质量管理分系统

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