高中英语完形填空第四十九套.doc

完形填空阅读下面短文，掌握其大意，然后从各题所给出的A、B、C、D四个选项中选出最佳选项。AA Love Note to My MomWhen I was a little girl, would often accompany you as you modeled for fashion photographers. It was years later that finally understood what role modeling 1 in your life. Little did I known you were 2 every penny you earned to go to 3 school.I cannot thank you enough for 4 you told me one autumn afternoon when I was nine. After finishing my homework. I wanted into the dining where you were buried 5 piles of law books. I was 6 .Why were you doing what I domemorizing textbooks and studying for 7 ?When you said you were in law school, I was more puzzled. I didnt known. Moms 8 be lawyers too. You smiled and said, “In life, you can do anything you want to do.”As young as I was, that statement kept 9 in my ears. I watched as you faced the 10 of completing your studies, staring companies with Dad, while still being a 11 and a Mom if five kids. I was exhausted just watching you 12 .With your words of wisdom in my 13 mind, I suddenly felt unlimited freedom to dream. My whole world 14 . I set out to live my life filled with 15 , seeing endless possibilities for personal and professional achievements.Your words became my motto. I 16 found myself in the unique position of being either the first (woman doctor in Maryland Rotary) 17 one of the few women (chief medical reporters) in my field. I gained strength every time I said, “Yes, Ill try that.” Encouraged by your 18 , I have forged ahead (毅然前行) with my lifes journey, less afraid to make mistakes, and 19 meeting each challenge. You did it, and now Im 20 it. Sorry, got to run. So much to do, so many dreams to live.( ) 1. A. found B. play C. kept D. provided( ) 2. A. saving B. making C. donating D. receiving ( ) 3. A. business B. fashion C. law D. medical( ) 4. A. what B. that C. which D. where( ) 5. A. at B. to C. upon D. under( ) 6. A. amused B. worried C. puzzled D. disappointed( ) 7. A. role B. tests C. positions D. shows( ) 8. A. must B. ought to C. need D. could( ) 9. A. ringing B. blowing C. falling D. beating( ) 10. A. choices B. chances C. challenges D. changes( ) 11. A. professor B. doctor C. reporter D. model( ) 12. A. in danger B. in action C. in trouble D. in charge( ) 13. A. weak B. powerful C. youthful D. empty( ) 14. A. came back B. closed down C. went by D. opened up( ) 15. A. hope B. hardship C. harmony D. sadness( ) 16. A. constantly B. shortly C. hardly D. nearly ( ) 17. A. and B. but C. or D. for( ) 18. A. description B. statement C. praise D. introduction( ) 19. A. secretly B. curiously C. carelessly D. eagerly ( ) 20. A. doing B. considering C. correcting D. reading【文章大意】这是一个女孩给她母亲的一封信。感谢她一直以来做好女孩的榜样以及激励女孩的话语，使在生活学习中不断的战胜困难，取得进步。1.B考查动词辨析。由语境知道作者一直以妈妈作为她的榜样。Play the role扮演的角色。2.A考查动词辨析。节约挣的每分钱去学校读书。选A. saving节约。3.C考查名词辨析。由后文暗示前文。Piles flaw books.以及when you said you were in law school,可以得到暗示。4.A考查从句。是tell的宾语，选what.5.D考察介词辨析。在餐厅吃饭是时，作者的母亲还在埋头看法律书。Under piles of law books.在成堆的法律书下。6.C考查形容词辨析。由后文暗示前文。I was more puzzled.7.B考查名词辨析。作者的母亲在学校读书，由常识可知是为了考试，所以才在餐厅吃饭时，还埋头读书。8.D考察情态动词辨析。Can用在肯定句中表示客观的或一时的可能性，意思是“有时会可能”。9.A考查动词辨析。母亲的话在小女孩的耳边回响。Ring in the ear.10.C考查名词辨析。面对学习上竞争的挑战。11.D考查名词辨析。语境推理，上文暗示，小女孩一直以她的妈妈为榜样。12.B考察动词辨析。母亲对自己的要求很高，女孩以母亲为榜样，当她松懈时，看到母 亲的行动。inaction行动。13.C考察形容词辨析。上文暗示，As young as I was。14.D考察动词短语辨析。根据上文我突然感到无限的自由的梦想。我的整个世界被打开了。15.A考察名词辨析。母亲的行动使女孩我的生活充满了希望，到无尽的可能性,为个人和专业上的卓越成就。hope希望；hardship困难；harmony和谐；sadness悲伤。16.A考察副词辨析。母亲的话成了女孩的座右铭，女孩在学习生活中不断的反思自己，激励自己取得进步。constantly不断的。17.C考察逻辑。由前后句的句子关系为平行关系，表示或者的意思。18.B考察名词辨析。由上文暗示，As young as I was ,that statement。19.D考察副词辨析。母亲的激励的话，让女孩在生活学习中毅然前行，急切的面对每一个挑战。20.A考察动词辨析。do it做事情。BThroughout history man has had to accept the fact that all living things must die. But people now live longer than they 1 . Yet, all living things still show the 2 of aging, which will eventually 3 death.Aging is not a disease, but as a person passes maturity (成熟期), the cells of the body and the 4 they form do not function as well as they 5 in childhood and teenage years. The body provides less 6 against disease and is more 7 to have accident.A number of related causes may 8 aging. Some cells of the body have a fairly long life, but they are not 9 when they die. As a person ages, 10 of brain cells and muscle cells decreases. 11 body cells die and are replaced by new cells. In an aging person the 12 cells may not be as workable or as capable 13 growth as those of a young person.Another 14 in aging may be changes within the cells 15 . Some of the protein chemicals in cells are known 16 with age and become less elastic (有弹性的). This is why the skin of old people wrinkles (皱纹) and 17 . This is also the reason why old people 18 in height. There may be other more important chemical changes in the cells. Some complex cell chemicals, such as DNA and RNA, store and 19 information that the cells need Aging may affect this 20 and change the information-carrying molecules so that they do not transmit the information as well.( ) 1. Awould Bbe used toCused to D used( ) 2. Afunction Beffect Caffect D sign( ) 3. Alead in Bgive inCrun into D result in( ) 4. Ahands Bfeet Cheart D organs( ) 5. Ado Bhas done Cdid D had done( ) 6. Aenergy Bprotection Cvigor D power( ) 7. Alikely Bprobable Cpossible D alike( ) 8. Aattend to Bcontribute to Cadd to D devote to( ) 9. Areplaced Breborn Crecovered D surrendered( ) 10. Aa number Bthe amount Cthe number D a great deal( ) 11. AThe others BThe other CAnother D Other( ) 12. Aold Bleft Cnew D other( ) 13. Ato Bfor Cof D in( ) 14. Afactor Beffect Creason D element( ) 15. Afor themselves Bof themselves Cthemselves D on their own( ) 16. Achange Bto have changed Cto change D to be changed( ) 17. Ahangs loose Bhangs loosely Cis hanging loosely D is hanging loose( ) 18. Aincrease Bshrink Clengthen D decrease( ) 19. Apass away Bpass by Cpass off D pass on( ) 20. Aimprovement Bprocession Capproach D process这是一篇科普类短文。本文讲述的主题是“尽管人的寿命在延长，但随着岁月的流失，人人都会衰老，最终将面临死亡”。1. C 根据句意：但是人们现在比过去寿命高。used to表示“过去经常做”，暗示现在并不如此，此处指过去的情况，正好与句义相符。would可表示“过去经常”，但不含“今昔对比”之意。注意该词组与be used to的区别，后者意为“习惯于”， to为介词。D项之所以不对，是因为在以下词组中，当不定式省略时，通常要保留不定式符号to，如：used to, be going to, mean to, ought to, try to, plan to等。2. B 根据下文中的定语从句所表示的意义进行判断，这里所填入的单词应该表示“衰老的结果”这一意义。effect意为“结果，影响”，正是此意。function“功能，机能，作用”；affect“影响，感动”，是动词；sign“标记”。解题时要注意effect和affect拼写只相差一个字母，但effect是名词而affect是动词。3. D 根据主句内容，which引导非限制性定语从句，which表示前面的“衰老的结果”，即：衰老的结果最终导致死亡。result in“使发生，导致”；lead in无此搭配，在表示“导致”时，应为lead to；give in “让步，屈服”；run into“陷入”，常指陷入困境。4. D 根据上下文及信息词cells可确定句中是指所有的部位(器官)。而其他三项所指的都是身体的具体部位。5. C 此句中的did是用来代替前面的动词function，以避免重复。因为这里有一个表示过去的时间状语in childhood and teenage years，所以只能用一般过去时。6. B protection“保护，保护物”，和介词against或from连用，译为“保护免遭”。此句义为“身体此时的免疫力下降，易于患病”；energy“精力，活力”； vigor“力量，活力”；power“权力，力气”。7. A likely, possible和probable它们三者都表示“可能”，均可以构成：It is possible / probable / likely that从句。但probable 和possible不能用于sbis possible / probable to do sth.句型中。如：It will be possible / probable / likely for you to get there before eight oclock.你有可能在8点钟之前赶到那里。 You will be likely to get there before 8 oclock. 你很有可能在8点钟之前赶到那里。alike“相似的”，不符句意。8. B 根据句义：有一些相关的原因可能促使人衰老。contribute to“有助于，起作用，促成”，此意义符合句义。attend to“专心于”；add to“增加，把添加到”；devote to“致力于，献身于”。这四个词组中的to都是介词，要注意它和不定式符号to的区别。9. A 此句与下文相对应，根据下文第十一空之后出现的replace (代替)可确定该空选replaced；reborn“新生的，复活的”；recovered“恢复”；surrendered “屈服”10. C 根据此句的谓语动词decreases可确定其主语应为the number，表示 “的数量”，作主语时，应该使用单数的谓语动词；a number of“许多，大量”常用来修饰复数名词，做主语时，要使用复数谓语动词；the amount of“的数量是”，常接不可数名词；a great deal of “大量的”，后接不可数名词。11. D 根据这一段里谈到的不同情况的细胞，上文用了some cells of the body不能再生，很显然下文中用other body cells可以被新的细胞所代替。这样other与上文的some相呼应。其他词都不能起此作用。12. C 根据上文的意思，这里还在继续谈论第二种可再生细胞，即：the new cells。13. C be capable of是固定搭配，表示“有的能力”。句中指：老年人的新细胞的发展能力不如年轻人的强。其他介词不与capable搭配。14. A 这一段的内容是和上段相对应的，所需词相当于上段第一句中的cause，指造成一种事实或现象的原因，所以选用factor，表“因素，要素”。其他几个词虽然语义相近，但所强调的重点并不相同。effect“结果”；reason“原因”，用来说明一种看法或行为的理由；element“元素”。15. C 此句意是：另一个导致衰老的因素是细胞内本身的变化。由此可得出，空格处需填一个作同位语的名词或代词，那么四个选项中，就只有themselves可担当此任，即：反身代词themselves做cells的同位语。16. C 本句是被动句式，其主动句式是：It is known that some of