问题 阅读理解与欣赏

阅读下面各段,回答后面问题。

  将来一定会有没有水中桥墩的大桥。现在的郑州黄河铁路桥,长三公里,河里有很多桥墩。但到将来,像这样的长桥,或者更长的桥,如果有需要的话,只要一个桥孔,就可以跨过江了。江中没有桥墩,对于过船、过水,当然好得多。这样长跨度的桥,一定也是很高的,最适宜于跨海。

  将来在很深的水里造桥,不必把桥墩沉到江底,而把桥墩做成空心的箱子,让它浮在水中。桥上无车时,它就浮得高些,桥上有车时,它就浮得低些。这些高低当然不能相差过多,以免行车困难。同时,还要把各孔桥梁,从桥的这一头到桥的那一头,牢固地联系在一起,使整个桥梁成为一体,车在上面走,不致颠簸不稳。

1、选段中加粗的“一定”、“约”两个词能不能省去,为什么?

答:____________________________________________________

2、第一段中运用了哪能说明方法,有什么作用?

答:____________________________________________________

3、试归纳选文的中心与层意。

答:____________________________________________________

答案

1、不能省去。“一定”表示将来肯定会有没有水中桥墩的大桥,而“约”表明三公里只是一个大概的估计。如果省去,说明语言就不严密准确了。

2、运用了举例子和例数字的说明方法,通过举黄河铁路桥的例子,来说明将来没有水中桥墩的大桥的远景,运用列数字说明桥的长度,这样起到了具体准确说明事物的作用。

3、选文的中心是:将来一定会有没有水中桥墩的大桥。一层(1段):介绍江中没有桥墩的大桥。二层(2段):介绍桥墩浮在水中的大桥。

(意思对即可)

完形填空

One day, my English teacher asked me to help her save back-up(备份) copies of her work in the computer. I then realized I was able to know the grades of all of her students. I   1  her how to copy files(文件) from one disk to another and she thanked me.
A few days later, she asked me to help her again, because she   2  how to do it. When I showed it to her, some students in my class   3  and began to talk among themselves   4  .Later that day, at lunch time, several of them came up to me.
“Hey, could you help us change our grades? We’ll   5  for it.”
I could not believe what I heard. I could get paid for something very   6 . “All right. I’ll do it.” The next day, my English teacher   7  me to help him out again. When he was not paying   8  , I changed their grades from Fs to As.
I soon became very   9  among my friends. They began to treat me like God who could do   10 . Word spread quickly and I became very rich.
Everything was going fine   11  I was called into the headmaster’s office. When I got there, both of my teacher and the headmaster were very angry. “ I don’t want to   12  what your teacher said, but I have to. She has too much evidence(证据),’’ the headmaster said. “Do you have anything to say for yourself?”
“No,” I said finally. I didn’t realize how   13  my behavior had been. I had disappointed my teacher and the headmaster. And there was no way   14 . I had to leave my school. That was a good   15  for me.
小题1:
A.saidB.urgedC.knewD.showed
小题2:
A.lostB.rememberedC.remindedD.forgot
小题3:
A.listenedB.noticedC.playedD.checked
小题4:
A.quietlyB.luckilyC.sincerelyD.angrily
小题5:
A.payB.praiseC.followD.explain
小题6:
A.familiarB.easyC.interestingD.pleasant
小题7:
A.challengedB.allowedC.taughtD.asked
小题8:
A.moneyB.workC.attention D.interest
小题9:
A.commonB.popularC.modestD.dishonest
小题10:
A.somethingB.anythingC.nothingD.some things
小题11:
A.untilB.sinceC.becauseD.after
小题12:
A.believeB.replyC.hateD.influence
小题13:
A.hardB.interestingC.seriousD.important
小题14:
A.upB.inC.backD.down
小题15:
A.skillB.lessonC.storyD.example
单项选择题 A1/A2型题