Exercise is good for you， but most people really know very little about how to exercise properly. 1 when you try， you can runsintostrouble.
Many people 2 that when specific muscles are exercised， the fat in the neighbouring area is“ 3 up”。Yet the 4 is that exercise burns fat from all over 5 .
Studies show muscles which are not 6 lose their strength very quickly.To regain it needs 48 to 72 hours and exercise every other day will 7 a normal level of physical strength.
To 8 weight you should always“work up a good sweat”when exercising. 9 sweating only 10 body temperature to prevent over heating.This is 11 water loss. 12 You replace the liquid， you replace the 13 .
Walking is the best and easy-to-do exercise.It helps the circulation of blood 14 the body， and has a direct 15 on your overall feeling of health.Experience says that 20 minutes‘ 16 17 is minimun amount.
18 your breathing doesn‘t return to normal state within minutes after you finish 19 ， you’ve done 20 .
1.A.While B.When C.As D.So
2.A.understand B.believe C.hope D.know
3.A.built B.burned C.piled D.grown
4.A.reply B.possiblility C.truth D.reason
5.A.arm B.leg C.stomach D.body
6.A.exercised B.examined C.protected D.cured
7.A.lose B.raise C.burn D.keep
8.A.lose B.gain C.keep D.burn
9.A.Certainly B.No C.Fortunately D.Probably
10.A.raises B.reduces C.destroys D.keeps up
11.A.how B.why C.nothing but D.more than
12.A.While B.Once C.As D.Whenever
13.A.weight B.muscle C.sweat D.strength
14.A.over B.around C.throughout D.with
15.A.effect B.use C.usage D.affect
16.A.education B.sleep C.exercise D.rest
17.A.one day B.a day C.everyday D.someday
18.A.But if B.But C.If D.And if
19.A.working B.walking C.exercising D.breathing
20.A.enough B.much C.too much D.much too
答案解析
1.「答案」D
「解析」因为大部分人不知道如何正确锻炼，所以，人们在训炼时常会遇到麻烦。句中you表示泛指。
2.「答案」C
「解析」“希望”邻近的脂肪消耗掉，在此符合语境；understand，know不合逻辑，因为，即已“明白”，就不会不符合事实真相；believe表示的是人的得一种看法，而看法有对有错。
3.「答案」B
「解析」下一句中再现了burn这一词。
4.「答案」C
「解析」truth本意为“真理”，此处引申为“事实”——指实际锻炼时脂肪消耗的情形。余者不合文意。
5.「答案」D
「解析」余者不能概全
6.「答案」A
「解析」根据常识可知，“不锻炼的肌肉会很快丧失力量。
7.「答案」D
「解析」根据前一句“要重新获得力量需要48到72个小时可知，每隔一天锻炼一次可保持正常水平的体力。”
8.「答案」A
「解析」本句意思是“为了——体重，人们应该通过锻炼来出汗”。空格处显然应该是“减少”。而不是“增加”或“”保持“，更不可能是”燃烧“。
9.「答案」B
「解析」表示对该节首句看法的否定。首句看法的错误性可从下文推知。
10.「答案」B
「解析」根据to prevent over heating可知，sweating的作用是降低体温。
11.「答案」C
「解析」loss是名词，故前面不能填连接副词how和why；more than“不只是”，不合文意。本题应选nothing but，全句的意思为“这（即sweating）只是人体内水分的消耗”。
12.「答案」B
「解析」意思是“一旦”，引起时间状语从句，余者不合文意。
13.「答案」A
「解析」由To lose weight you should…可推知，余者不在本节论及范围之内。
14.「答案」C
「解析」throughout the body遍及全身。余者不合文意。
15.「答案」A
「解析」have effect on“对……产生影响”，合乎文意，合乎搭配。
16.「答案」C
「解析」本节主要讲的是锻炼形式之一——散步。另从最后一节中也能得到暗示。
17.「答案」B
「解析」根据常识和语境可知，“每天”（而不是某一天）至少得散步20分钟。另everyday是形容词，不能作状语。
18.「答案」A
「解析」与上一句中minimum amount形成对比，if引导条件句。
19.「答案」C
「解析」本节是上一节内容的继续，论述的仍是“锻炼”。walking不能概括全面，应舍去。
20.「答案」C
「解析」指出原因——“（运动）过量”。enough，much表意不清，much too后应接其它词。
Most parents， I suppose， have had the experience of reading a bedtime story to their children.And they must have__1__ how difficult it is to write a __2__ children‘s book.Either the author has aimed too __3__ ， so that the children can’t follow what is in his （or more often， her） story， __4__ the story seems to be talking to the readers.
The best children‘s books are __5__ very difficult nor very simple， and satisfy both the __6__ who hears the story and the adult who __7__ it.Unfortunately， there are in fact __8__ books like this， __9__ the problem of finding the right bedtime story is not __10__ to solve.
This may be why many of books regarded as __11__ of children‘s literature were in fact written for __12__ .“Alice’s Adventure in Wonderland”is perhaps the most __13__ of this.
Children， left for themselves， often __14__ the worst possible interest in literature.Just leave a child in bookshop o __15__ and he will __16__ willingly choose the books written in an imaginative way， or have a look at most children‘s comics， full of the stories and jokes which are the __17__ of teachers and right-thinking parents.
Perhaps we parents should stop trying to brainwash childrensintos __18__ our taste in literature.After all children and adults are so __19__ that we parents should not expect that they will enjoy the __20__ books.So I suppose we‘ll just have to compromise over that bedtime story.
1.A.hoped B.realized C.told D.said
2.A.short B.long C.bad D.good
3.A.easy B.short C.high D.difficult
4.A.and B.but C.or D.so
5.A.both B.neither C.either D.very
6.A.child B.father C.mother D.teacher.
7.A.hears B.buys C.understands D.reads
8.A.few B.many C.a great deal of D.a great number of
9.A.but B.however C.so D.because
10A.hard B.easy C.enough D.fast
11.A.articles B.work C.arts D.works
12.A.grown ups B.girls C.boys D.children
13.A.difficult B.hidden C.obvious D.easy
14.A.are B.show C.find D.add
15.A.school B.home C.office D.library
16.A.more B.less C.able D.be
17.A.lovingness B.interests C.objections D.readings
18.A.receiving B.accepting C.having D.refusing
19.A.same B.friendly C.different D.common
20.A.common B.avarage C.different D.Same
答案解析
1.「答案」B
「解析」按意义选词，肯定知道。
2.「答案」D
「解析」按意义选词，写出一本好的儿童读物是多么的难，应选good.
3.「答案」C
「解析」目标定的太高，应选high.
4.「答案」C
「解析」根据前面的either推断，应选or.
5.「答案」B
「解析」依据后文nor应选neither，搭配一致。
6.「答案」A
「解析」后文who hears the story这一定语暗示应选child.
7.「答案」D
「解析」按意义选词，读书的成年人，应选reads.
8.「答案」A
「解析」根据unfortunately和in fact应选few.
9.「答案」C
「解析」得出结论，所以找一本合适的bedtime story这个难题不易解决，应选so.
10.「答案」B
「解析」根据9，应选easy.
11.「答案」D
「解析」应和句子前面many对应起来，选works，同时应和下文的“childrens literature”一致。
12.「答案」A
「解析」根据下文“许多孩子不愿看这一类的儿童文学作品”，所以，这些作品实际上是给成年人看的，因此，选grownups.
13.「答案」C
「解析」“Alices Adventure in Wonderland”这一点最为明显，应选obvious.
14.「答案」B
「解析」依据后文interest应选show.
15.「答案」D
「解析」home和office显然不行，school不够具体，太笼统，应选library.
16.「答案」A
「解析」根据词和文章的意义选择，更愿意选择用想象力的方法写成的书。
17.「答案」C
「解析」这些书是为老师和思想正统的父母所反对的，应选objections.
18.「答案」B
「解析」根据意义选词，接受我们对文学的兴趣，应选accepting.
19.「答案」C
「解析」毕竟孩子与成人有区别或不同，应选different.
20.「答案」D
「解析」既然孩子与成人有区别或不同，家长不应该期盼家长与孩子欣赏同样的（same）书。