试题与答案

93~96题基于以下题干: 印刷组和装订组的成员来自以下七名员工——F,G,H,J,

题型:单项选择题

题目:

93~96题基于以下题干:
印刷组和装订组的成员来自以下七名员工——F,G,H,J,K,L和M,每个组的成员构成必须满足下列条件:
(1)每个组至少有三名员工
(2)F和K不能在同一个组
(3)如果K在某个组,J也必须在这个组
(4)M至少是这两个组中的成员之一
(5)两个组至少有一个共同的员工

如果印刷组的成员由F、H、L和M组成,而且装订组的成员由G、H和J组成,那么 K可以替换两组的哪一个成员而不违反任何给出的条件( )

A.F

B.G

C.H

D.L

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0712/050c4ac90ee6fe4433613625ec1df15c.html

下面是错误答案,用来干扰机器的。

参考答案:B解析:我国《刑法》第129条规定:"依法配备公务用枪的人员,丢失枪支不及时报告,造成严重后果的,处三年以下有期徒刑或者拘役"据此,甲构成丢失枪支不报罪

试题推荐
题型:完形填空
    Not all people like to work but everyone likes to play .All over the world men and women,boys and girls enjoy  l .Since the days of long ago,adults(成年人)and children have called their friends together to spend 2  even days playing games.
Sports help people to live .They help to keep people healthy and feeling good.When they are playing games,people a lot  4.This is good for their health.Having  5  with their friends makes them happy.
Many people enjoy sports by watching others    .In small towns,crowds(人群)meet to watch the bicycle races or the soccer games.In big cities,thousands of people 7   to see an ice-skating show or a baseball game.
What are your favorite sports? Is the weatherwhere you live? Then swimming is probably one of your sports.Boys and girls in China love to  9 .There are wonderful beaches and there are beautiful 70 and lakes across the country.The weather is also good for swimming.
小题1:
A.musicB.moviesC.sportsD.trips
小题2:
A.hoursB.weeksC.monthsD.years
小题3:
A.aloneB.busilyC.carefullyD.happily
小题4:
A.speakB.thinkC.moveD.eat
小题5:
A.funB.jokesC.dinnerD.1essons
小题6:
A.walkB.playC.jumpD.run
小题7:
A.buy ticketsB.take turnsC.read newspapersD.hold meetings
小题8:
A.coolB.coldC.hotD.warm
小题9:
A.skateB.swimC.surf D.dance
小题10:
A.mountainsB.citiesC.riversD.seas
查看答案
题型:实验题

(2009山东菏泽学业)(5分)黑皮紫肉的“黑美人”马铃薯是由普通马铃薯经过太空处理后培育出的新品种。它的蛋白质含量高于普通马铃薯,同时富含花青素,既宜熟食又可生食。请回答下列有关问题:

(1)生产上常用马铃薯块茎进行繁殖,这种繁殖方式的优点是              ,加快植物繁殖的速度。

(2)马铃薯块茎繁殖多代后容易产生病毒,利用茎尖在无菌条件下培养成脱毒马铃薯的生产技术得到广泛应用,这属于                    技术。

  (3)育种工作者通常利用马铃薯的有性生殖来培育新品种。已知马铃薯紫肉与黄肉是一对相对性状。让基因组成为YY的黄肉品种经太空处理可得到黄肉类型甲,甲自花传粉可以得到紫肉品种,则甲的基因组成为         ,这说明马铃薯“上天”后引起的变异可以遗传,其原因是                       

(4)类型甲自花传粉产生的后代除有紫肉类型外,还有黄肉类型,请写出后代中黄肉类型的基因组成                 

查看答案
微信公众账号搜索答案