自考英语(二)00015教程课后试题答案

1、大学英语自学考试教程第2卷0015自学考试英语二年级练习答案unit1单位1(英语2)文本aExercises for the TextI.1.d 2.c 3.c 4.a 5.dIi.1. alternative2。基础3。accomany4.implement 5。prec cedent 6。attain7.objectives 8.vary 9.multiple10.isolateiii . 1 . c 2 . d 3 . I 4 . j 5 . g 6 . e 7 . h 8 . a 9 . f 10 . biv . our；Helped表格；表格。Frontto；Passedit；Sa

2、mev . 1 . decision makers should be able to make the best guess at the future。2.some people think that everyhing managers do invoice decision making。(or some people think that everyhing managers do has something to do with decision making .）3.if there are no correct alternatives，there are no correct

3、 decisions to be made。4.since different people have different ideas about the same problem，so the approachs to it vary from person。5.decision makers usually hold the key to the business development of the company .Vocabulary ExercisesI . 1 . a . be organized b . organization al c . organization2 . a

4、 . simplified b . simply d . simplification3 . a . profit b . profitable c . profitability4 . a . intention b . intensided c . unintended二.1.precdent 2 .skilled 3。achievement4.implement 5.optimal 6.goal7.accomlis 8 .accompanies 9 .tendency10.ongoing三.1.他的friend accomanied him to a concert .He has ar

5、gued her out of her decision。3.he owed his success in part to luck .4.according to his suggestion，the formalities have been much simplified。5.the broadcasting station predicts that it will turn coldtomorrow .6.motion is defined as a change in position or place。文本bExercises for the TextI . 1 . t 2 .

6、t 3 . f 4 . f 5 . f 6 . f 7 . f 8 . f 9 . f 10 . t二.1.preparationConfidence2.idea3.unattractive indfference4.hardworkingPersonalityinternet est5.speechless6.holidaysfaces7.clean网子；网子。Conservative8.the floor beside your chair9.politelyNatural lly10. I beg your pardon？Or Could you please repeat it？Etc

7、 .Vocabulary ExercisesI .1.at a disadvantage 2 .conservative 3。indiffference4.makesure 5。模糊的6。clustched7.turned down 8。to your advantage 9。spects 11 .take the troublesto 12。placeGrammar ExercisesI .1.连接词；连接词。让步状语从句。约翰想记住，但一句话也记不住。关系代词；非限定attributive子句。像他的兄弟们一样，哈利个子很高。比较连词状语从句。这里有块大石头，谁也搬不动

8、。4.连接词；连接词。比较状语从句。他们的观点和我一样。连接词；连接词。方法状语从句。很多人认为像以前一样学外语没有用是错误的。关系代词；非限定attributive子句。如先前所说，语法不是死亡规则。关系代词；非限定attributive子句。正如学生们看到的，海伦有点疯了。8.关系代词；不限定的定语从句(具有插入语言的性质)。您现在应该知道所有问题都解决了。9.第一个是副词，第二个是连接词。比较状语从句。她跑得和姐姐一样好。10.第一个是副词，第二个是连接词。比较状语从句。他们像她一样爱她。11.连接词；连接词。比较状语从句。他没有她那么老。介词时间状语从句。他小时候参军了。13.习语时间

9、状语从句。你在这儿的时候，不讨论一下我们的计划吗？14.连接词；连接词。方法状语从句。他用他独特的观点描述了中国。15.习语方法状语从句。他总是努力工作，好像从不感到累。16.连接词；连接词。方法状语从句；你怎么对待我，我就怎么对待你。副词；副词。他是系主任，确实需要他签署文件。介词，成语；归属。你要对整件事负责。19.介词；介词。宾语补语。他们认为他是个了不起的人。介词主语补语。这怎么能说是缺乏经验呢？二.1.can you throw a stone as far as that tree？2.as regard that matter，I have no objection。3.as t

10、o his mother，I know nothing about her。4.as for you，I will never want to see you again。5.she does not own him as her own husband .6.he is a guest，and we should receive him as such。7.I，as well as you，dont lie。8.As is the teacher，so is the pupil。9.badly wounded as he was，he never lost hope。10.child as

11、he is，he can tell right from wrong。11.As he was ill，I went there alone。12.he reached out his hand as through he were trying to catch something .13.you had better manage the business as before。14.web must study as long as we are alive。15.he has put his energy into literature-the same as his sisters h

12、ave put theirs into music。16.They dont love him so much as she。17.he spoke so loudly as to be heard by all in the class room .18.as is offen the case，the girl forgot to bring her dictionary。19.they are doing the same work as I did last year。20.we have never doubted the honesty of so good a man as yo

13、u are。三.1.I have the same opinion as he does。He was ill，as were the other passengers。3.the man was knocked down by a car，as was reported。4.he was not such a fool as to fail to see that point。5.He is not as healthy as John .6.spell the word as it is spelled in American English。7.as I was speaking，I s

14、aw a dog lying on the grass。8.hard as he worked，he could not learn mathswell。9.As is the father，so is the son。10.he worked as an English teacher in a high school。单位2(英语2)文本aExercises for the TextI .1.b 2.c 3.a 4.c 5.d二.1.inadequate 2。astronomers 3。density4.4.shrink 5.intense 6.boundary7.7.theory 8.c

15、onvince 9.invisible10.速度三.1.density 2 . observation 3 . speculation4.massiveness 5 . region 6 . gr aviation7.relative 8。basis 9 .evidence10.endlessness四。With他的中频；so；纸；纸。出局；出局。The贝特V.1.astro nomers have not yet fully answerd the question of what blackholes are。2.it is said that a blackhole can swallo

16、w up everyhing such as stars around it。3.the study of blackholes is just beginning。specullations about them are endless。4.scient ists can not tell what happens inside a blackhole。5.if we get to know something about them，blackholes will not be that fright ful。Vocabulary ExercisesI .1 . a . exploded b

17、 . explosion c . explosion2.a.dense b.densely c.density3.a. measableb。measurement C. measureed4 . a . basis b . basic c . based d . basically二.1.implication 2.gravity 3.erchange able 5.explode 6。galaxy7.conincing 8。specularly 9 .shrinks10.sucking三.1.a block hole exerts a strong gravitation al pull。他的公司collapsed owing to mismanagement。3.quite a few staellites were launched in the 80s in our country。4.Has the medicine begun to operate？5.he was swallowed up in darkness。(or darkness swallowed him up。）文本bExercises