高考英语复习知识点：数词、代词与连词

⾼考英语复习知识点：数词、代词与连词
代词在近⼏年⾼考试题中的复现率为100%，每年⾄少测试⼀道题。

测试代词常⽤对话形式，构成特定语境，考查考⽣灵活运⽤代词的能⼒。

以下是店铺为⼤家编辑的英语学习⽅法⽂章，仅供考⽣参考，欢迎⼤家阅读!
⾼考英语复习知识点：代词
代词指代的范围、作主语时主谓⼀致的⽤法、易混不定代词的细微差别都是⾼考的必考点。

其中不定代词one，the one，ones与that，those，it的⽤法区别。

考点⼀? 考查one(s), that, those, it的⽤法
[考点解读]
● one泛指⼀个⼈或物?其复数形式为ones? one和the one作同位语时,如果与其同位的词语是特指,则⽤the one;如果是泛指,则⽤one,?
●that指代前⾯提到过的名词,常有后置定语? that的复数形式是those? that可指代单数可数名词(= the one), 也可指代不可数名词,或指代前⾯提到过的⼀件事?
●it可指代前⾯提到过的⼀个名词,如例7;指代⼀件事,如例8;指代不明性别的婴⼉或不明确的⼈,也可指代时间?天⽓?距离等0?
⼆? 考查all, both, either, neither, none, no one的⽤法
[考点解读]
●both表⽰两个⼈或物都,具有肯定含义; either表⽰两者中的任何⼀个,如例13; neither表⽰两者都不?
● all表⽰全部,指三者或三者以上的⼈或物,;all也可笼统地表⽰⼀切,所有, none表⽰三者或三者以上的⼈或物的全部否定,在与of连⽤或回答how many/much的提问时只能⽤none, no one表⽰没有⼀个⼈, 三? 考查another, the other, others, the others的⽤法
[考点解读]
● another泛指三个或三个以上的⼈或物中不确定的另⼀个,如例19? another还可以作形容词,表⽰另⼀个的
● the other指已知的两个⼈或物中的另⼀个
● others和other + 名词均泛指别的⼈或物
● the others指⼀定范围内其余的⼈或物,如例23?如果被指代的名词是不可数名词,则⽤the rest替代,
四? 考查(a) little, (a) few, some, any的⽤法
[考点解读]
● few和little可⽤作代词和形容词? few和a few可以修饰或代替可数名词复数? few有否定含义, a few 有肯定含义, little和a little可以修饰或代替不可数名词? little有否定含义, a little含肯定含义?
●some和any表⽰⼀些,可⽤作代词和形容词? some⽤于肯定句,例31; any⽤于否定句?疑问句和条件句中, some也可⽤于疑问句,如例32和例33; any也可⽤于肯定陈述句中,表⽰任何⼀个。

五? 考查something, somebody, someone, anything, anybody, anyone, nothing, nobody, everything, everybody的⽤法及它们与else的搭配
[考点解读]
●由some和any构成的不定代词的⽤法和some和any的⽤法基本⼀致?
● nothing和nobody/no one表⽰全部否定?
●⽆论在肯定句?否定句还是疑问句中, everything和everyone (everybody) 都表⽰全部,所有?
●不定代词后跟else时,表⽰另外的,其他的形容词修饰something/anything/nothing时,应置于不定代词之后?以上不定代词连写时,不和of连⽤,every one可和of连⽤?
【精选试题】名校模拟题及其答案
1. I agree with most of what you said, but I dont agree with ______.
A. everything
B. anything
C. something
D. nothing
2. What do you think of them? I dont know _____ is better, so Ive taken _____ of them.
A. what, both
B. what, none
C. which, both C. which, none
3. Would you like a cup of coffee or a glass of beer? ____ will do, but milk is _____ popular with me.
A. Neither, not
B. Both, more
C. Either, the most
D. All, the most
4. I read about it in some book or other, does it matter _____ it was?
A. where
B. what
C. how
D. which
5Who told you? Oh, somebody or other, Ive forgotten _____.
A. what
B. when
C. which
D. who
6.Some of the students were late for the meeting, but I cant remember _____.
A. what
B. when
C. which
D. whom
7. These trousers are dirty and wet Ill change into my _____.
A. another
B. trousers
C. others
D. other
8. Her lecture was hard to follow because she kept jumping from one subject to _____.
A. other
B. the other
C. the others
D. another
9. There are four bedrooms, ______ with its own bathroom.
A. all
B. each
C. every
D. either
10. Its said that he is a wise leader. Oh, no, he is _____ but a wise leader.
A. anything
B. anyone
C. anybody
D. anywhere
11.I didnt make clear when and where the sports meet would be held.
A.this B that C it D one
12 To tell you the truth..really dont like when people talk with you with their eyes stating into the sky.
A.which B that C it D.what
13.⼀Which one can I take?
⼀You can take of them;Ill keep none.
A.both
B.any
C.either
D.all
14.⼀Which coat would you prefer.sir?
⼀Ill take ,to have n change sometimes.
A.allthem
B.them dl
C.both them D them b0Ih
15.The movie is boring;it is，in fact，rather exeiting and interesting
A anything but
B nothing but
C no more
D all but
16 Alan sold most of his belongings.He has hardly left in the house
A.everything
B.anything
C.nothing D something
17.I have been lived in Shanghai for two years.butI havent covered of the city
A.anything
B.much C many D plenty
18.She kept looking behind to see if she was being followed
A her B.herself C.her own D.she
19.All of us want very much to see these recommended movies，especially you referred to jusl now.
A as
B which
C the one
D that
20.If a studem can make what has been learned whether in class of from social practice ,he will make steady progress.
A he
B him
C himself
D his
21.⼀Do you want tea or coffee?
⼀ really dont mind
A.None B Neither C Either D All
22.The manager believes prices will not rise by more than four percent.
A.any other B the other C another D other
23.The manager was very angry，for he had sent his business partner two thousand machines yesterdy，half of unqualified.
A.whom B what C them D.which
24⼀Did you visit many places while you were in Canada?
⼀Yes,
A.afew quite B only few C.only afew D quite few
25 In somecountries， is callede quality does not really mean equal rights for all people
A that
B what
C which
D how
26⼀May I have a glass of beer.please?
⼀Beer?Sorry，there is left，but would you mind having,some juice instead?
A none B.no one C nothing D few
27.⼀When can we goto visit you?
⼀Anytime you feel like
A.one B it C so D thal
28 We need a more capable leader， with strong will as well as good humour.
A who B.that C.one D.which
29.The number 2008 is a special number，I think，that will be remembered hy the Chinese forever.
A.which B what C one D.it
30.⼀How do you like his wife?
⼀She is like a good housekeeper，for the childrens room is always in a terrible mess.
A Somebody
B nobody
C something D.nothing
答案与解析
1【解析】此题应选 A，注意前⽂的 I agree with most of what you said(我同意你说的⼤部分内容)，其后的not 与everything 构成部分否定，意为不是所有的都同意，前后两部分⽤转折连词but 连接，语⽓通顺、连贯。

2【解析】最佳答案为C。

做好此题的关键是要注意句中的 better ⼀词，由于better ⽤的是⽐较级，说明⽐较的对象应是两者，由此可推知第⼆空应填both;另⼀⽅⾯，由于所谈论的是两者，说明选择范围⽐较窄、⽐较明确，所以第⼀空应填 which。

3【解析】做对此题的关键是要注意到下⽂提到的 milk既不是 coffee 也不是 beer，⽽是除这两者外的第三者，故第⼆空应填 the most，即此题最佳答案为C。

4【解析】此题答案选D，主要与上⽂的some book or other (某⼀本书)这⼀语境有关，全句句意为：我在某⼀本书上读到过它，是哪⼀本书这很重要吗?
5【解析】此题最佳答案为D。

句意为：谁告诉你的?噢，有个⼈，我忘记是哪⼀个了。

6【解析】此题最佳答案为C。

句意为有些学⽣开会迟到了，但我不记得是哪些学⽣了。

7【解析】最佳答案为C。

是从语法上看，another 后通常接单数名词，⽽不接trousers 这样的复数名词(若⽤ another pair 则可以);也不能选 trousers 是因为填它句⼦意思不通。

最佳答案应选C，others 相当于other trousers，其中的 other 与前⾯的 these 相对照。

8【解析】最佳答案为D。

使⽤one the other 时，我们通常是针对两者⽽⾔的，即指两者中的⼀个，另⼀个如果所谈论的情况不是针对两者⽽⾔的，⽽是针对多者⽽⾔的，那么我们就不宜在one 后使⽤the other，⽽考虑⽤ another。

9【解析】此题容易误选A，认为既然前⾯出现了 four bedrooms，故填 all 与之对应。

其实，此题的最佳答案应为B，原因是空格后的隐藏信息 its，它表⽰空格处应填⼀个单数代词，但是不能选C，因为 every 不能这样单独使⽤。

10【解析】正确答案应选A。

因为anything but 是习语，意为根本不是或⼀点也不，不仅可⽤于事物，也可⽤于⼈。

如：
Ill do anything but that. 我绝不会⼲那种事。

The party was anything but a success. 晚会根本不成功。

Her father was anything but a poet. 她⽗亲根本不是诗⼈。

Such a man was anything but a hero. 那样的⼈绝不算英雄。

11 C。

【解析】it代替后⾯的when and where引导的从句。

其他选项均⽆此⽤法。

12 C。

【解析】考查代词。

1t指代空格后⾯的内容。

13 D。

【解析】考查不定代词的⽤法。

句中的none说明所拿⾛的东西⾄少有三个，⽽且后句表⽰可以全部拿⾛，所以答案选D。

14 D。

【解析】句中的prefer说明是在两者之间进⾏选择，排除A、B。

both修饰代词或名词应为botll of them或they both。

所以答案应为D。

15 A。

【解析】考查代词短语。

anything but t表⽰根本不，决不;nothing but仅仅，只有，all but⼏乎，差不多。

由下⽂实际上，这个电影相当令⼈兴奋和有趣可知，上句应为这个电影根本不乏味。

故答案选A。

16 B。

【解析】从题意可知.Alan把⼤部分财产都变卖了，房⾥⼏乎没有什⼳东西了。

⽤anything与否定词连⽤，hardly anything=nothing，故答案选B。

17 B。

【解析】表⽰整体中的⼀部分，且这个整体是单数或不可数名词时，前⾯的代词⽤much。

故答案选B。

18.B。

【解析】此处表⽰往⾃⼰⾝后看.故⽤反⾝代词作宾语。

19 C。

【解析】考查代词的⽤法。

The one特指you referred to jusl now.。

20 D。

【解析】句意为如果⼀个学⽣能将⽆论是通过课堂还是社会实践学到的东西变成⾃⼰的东西，他将会取得稳定的进步。

此处是名词性物主代词，作宾语补⾜语。

故答案选D。

2l C。

【解析】考查代词none，neither，either，all的⽤法。

根据上句可知，此处是在两者之间进
⾏选择，⽽且从后⼀句的我真的不介意可知回答者的意思是两者中哪⼀个都可以，所以答案选C。

22 C。

【解析】考查不定代词的⽤法。

题⼲中的意思是价格不会再增长超过4%。

any other任⼀其他的;the other(两者中)另外⼀个;another另外.⼜，放在数词前⾯;other表⽰另外，和more⼀样，要放在数字的后⾯。

故答案选C。

23 C。

【解析】考查⼈称代词作独⽴主格的逻辑主语。

句意：经理⾮常⽣⽓，因为他已发给他商业伙伴两千台机器，其中⼀半有质量问题。

half of unqualified.是独⽴主格结构，half of 是unqualified的逻辑主语，of是介词，所以此处要⽤宾格。

24 C。

【解析】quite修饰名词时要放在冠词前，排除选项A，选项B、D都表⽰⼏乎设有的意思，只有选项c表⽰有⼏个。

根据下句的肯定回答可知答案选c。

25 B。

【解析】此处为what引导名词性从句，what在从句中作主语。

26 A，【解析】此处none指代none of the beer，其他选项均不符合句意。

27 B。

【解析】lt⽤来指代上⽂所提到的内容。

28.C。

【解析】考查代词辨析。

此处应⽤one作a more capable leader的同位语。

句意：我们需要⼀个更有能⼒的领导，⼀个意志坚定⼜富有幽默感的领导。

29 C。

【解析】这⾥one指代前⾯的a special number，hat will be remembered hy the Chinese forever.是修饰one的定语从句，I think是插⼊语。

30 D。

【解析】根据下⽂for the childrens room is always in a terrible mess.可知，D为正确答案，考⽣应注意对She is nothing like a good housekeeper的正确理解，其意思是：她完全不像是⼀个好主妇。

⾼考英语复习知识点：数词与连词
数词⼀般与其它知识综合起来考察，⽐如倍数的表达⽅法，多个形容词的排列顺序等。

近⼏年语境综合化程度越来越⾼。

连词按其性质,分为并列连词和从属连词,考点分布在单项选择?完形填空和短⽂改错中?《英语教学⼤纲》和《考试⼤纲》语法项⽬表中对连词的考查是这样描述的:掌握词汇表中所列连词的⽤法?即要求考⽣分析句⼦成分,把握语境和逻辑关系,恰当选择合适连词,使句意通顺,逻辑清楚?连接代词或连接副词⽤于名词性从句,统称连接词?
连词考点透析
考点⼀、?特殊并列连词while/when
例1. I had just stepped out of the bathroom and was busily drying myself with a towel _______ I heard the steps. (2006年⾼考湖南卷)
A. while
B. when
C. since
D. after
例2.Id like to study law at university _______ my cousin prefers geography. (2007年⾼考四川卷)
A. though
B. as
C. while
D. for
[解析]B?C?作并列连词时,when/while⽤法较为特殊,⼆者区别是:while表两相对照;⽽when表突然?在那时,常见于be about to do...when和hardly...when等句型中?
考点⼆、表⽰原因的连词for/because/as/since
例3.He found it increasingly difficult to read, _____ his eyesight was beginning to fail.(2006年⾼考北京卷)
A. and
B. for
C. but
D. or
例4.Jenny was very sad over the loss of the photos she had shot at Canada, ______ this was a memory she especially treasured. (2006年⾼考⼴东卷)
A. as
B. if
C. when
D. where
例5.Parents should take seriously their childrens requests for sunglasses ________ eye protection is necessary in sunny weather.(2004年⾼考上海卷)
A. because
B. though
C. unless
D. if
例6._____ everybody knows about it, I dont want to talk any more.
A. For
B. Even
C. Since
D. However
[解析]B?A?A?C?引导原因连词,as/because/ since/ for的区别是:because语势最强,⽤来说明⼈所未知的原因,回答why提出的问题,可置于强调句中且其前可加修饰语; since是双⽅都知晓原因或经过分析⽽得之的原因,语⽓次之;for是并列连词,前⽤逗号隔开,表逻辑推理或补充说明;as语⽓最弱,原因是显⽽易见的或已为⼈们所知,即已知原因,所引导的分句可置于句⾸?
考点三、并列连词but/yet/though
例7. Excuse me for breaking in, ______ I have some news for you.
A. so
B. and
C. but
D. yet
[解析]C?but和yet 是连词,可等同使⽤,但也有区别?yet与and连⽤,构成and yet,但but却⽆此⽤法;在Excuse me/Im sorry/I hope you dont mindbut中,只⽤but,不⽤yet?因为在表⽰对照或对⽴时,but较为轻松⾃然;⽽yet却较为强烈,常出⼈意料;though作并列连词时,只能引导分句且其前须加逗号?例:Ill try to come, though I dont think I shall manage it.
考点四、引导名词性从句的从属连词that/whether/if
例8.The traditional view is ______ we sleep because our brain is programmed to make us do so. (2007 年⾼考上海卷)
A. when
B. why
C. whether
D. that
例9.We havent settled the question of _____ it is necessary for him to study abroad. ( 2006年⾼考江苏卷)
A. if
B. where
C. whether
D. that
[解析]D?C?引导名词性从句的从属连词that与whether的区别是:句⼦成分完整且表意确定时选⽤that 连接,句意不确定时选⽤whether/if连接;借助it,将真正主语或宾语后置,构成Itthat句型,但whether/if不可;下列情形⽤whether不⽤if:与or not 连⽤,中间⽆其他词隔开;作介词宾语;在主语从句?表语从句和同位语从句中?例:
Whether well go camping tomorrow depends on the weather.
考点五、表⽰⽐较的从属连词what/as
例10. Engines are to machines ______ hearts are to animals. (2006年⾼考⼭东卷)
A. as
B. that
C. what
D. which
例11._____ I explained on the phone, your request will be considered at the next meeting.(2005年⾼考浙江卷)
A. When
B. After
C. As
D. Since
例12.What a table! Ive never seen such a thing before. It is ________ it is long.(2005年⾼考湖北卷)
A. half not as wide as
B. wide not as half as
C. not half as wide as
D. as wide as not half
[解析]C?C?C?what⽤作从属连词,表⽐较,⽤于A is to B what C is to D结构中;⽽as表⽰原级⽐较,常⽤于as...as结构中,程度修饰语应置于第⼀个as之前,嵌⼊的形容词或副词使⽤原级?另外as还表正如?按照,引导⽅式连词?
考点六、表⽰条件的从属连词if /unless/as long as/once
例13. ________ I know the money is safe, I shall not worry about it.
A. Even though
B. Unless
C. As long as
D. While
例14.Small sailboats can easily turn over in the water ____ they are not managed carefully.(2007年⾼考上海卷)
A. though
B. before
C. until
D. if
例15.You will be successful in the interview ____ you have confidence. (2007年⾼考福建卷)
A. before
B. once
C. until
D. though
例16.I wont call you, _____ something unexpected happens.(2007年考全国卷)
A. unless
B. whether
C. because
D. while
[解析]C?D?B?A?表条件的连词if/unless/as long as/unless在⽤法上存在⼀些差异?as long as⽤法同only if/on condition that,强调某事的发⽣以另⼀事件的发⽣为前提;if为正⾯条件,可能会产⽣好的或坏的结果,若某种条件产⽣坏的结果,此时的if可⽤as long as替换; unless为反⾯条件,表⽰除⾮,如果不,故在真实条件句中常和ifnot换⽤;once既表时间,⼜包含条件,译作⼀旦?
考点七、表⽰让步的从属连词although/when/while
例17. We had to wait half an hour _______ we had already booked a table. (2007年⾼考辽宁卷)
A. since
B. although
C. until
D. before
例18.______I really dont like art, I find his work impressive. (2007年⾼考⼭东卷)
A. As
B. Since
C. If
D. While
【解析】B?D?although/when/while均可表⽰让步,后两者的⽤法较为特殊?although/though引导让步连词时不与but和yet连⽤;⽽while却表⽰部分接受,但并⾮全部,或⽤于强调两种情况?活动等之间的差距when也可表⽰虽然,尽管,同even if,常置于句末?
【精选试题】名校模拟题及其答案
1.China won 100 medals in the Beijing Olympic Games，which are almost those of the sydney Olypic Games.
A. twice as many as
B.as many as twice
C.as much as twice D twice as much as
2. Hawking became world-famous in 。

A his thirties in the 1970s B.the thirties in his 1970
C.his thirties in 1970s
D.the thirties during the 1970
3.Wed better hurry up. of the time used up.
A Two-thirds：are
B Two-thirds;has been C.Two-third：is D.Two-thirds;have been
4.⼀What canI dofor you?
⼀Id like to take these tomatoes.
A two dozen of
B two dozen C.two dozens D two dozens of
5.⼀How long will you stay here?
⼀For .
A a day or two B.one day and two
C one or two day
D one and two day
6.I bought a big fridge，which ccupied about of the space in my kichen.
A two five
B two-fifth C.second fifth Dtwo-fifth
7. The weight of a male lion can reach 240kg, an adult man，while a lioness call reach up to 180kg
A the three times weght of B.three times the weisht of
C.as three times heavy as
D.three times as heavier as
8. he said he wasnt hungry at all，he ate a big breakfast.
A. Unless
B.Because
C.Though
D.If
9. the Olympic Games cost us a lot，it bridged the distance between people and developed friendship.
A.What
B.While C If D.As
10. the interview in Boston lasted so long，I missed my connecting flight to New York.
A Due to B.So long as C As D.Despite
11.Our government took measures in time to protect children who had taken Sanlu baby milk powder it was too late.
A now that
B as long as
C unless
D before
12 As long as I call remember, I called，his wife would answer the phone.
A however
B whenever
C whatever D.whichever
13. Countless people in developing countries no longer suffer from malnutrition. ，poverty remains
a problem worldwide.
A While
B Nevertheless C.Besides D In addition
14.Im sorry youve been waiting for us so long，but its still be some time the meeting starts.
A before
B since
C till
D after
15.⼀Would you like to go to see the filmTHE KNOT with me?
⼀Sorry. I have seen it.
A though B.unless C.when D but
16. Childrens brains cant develop properly they lack protein
A when
B since
C because
D unless
17. the two are only days apart in age，they seem to belong to wholly different generatioas.
A While
B If
C As D.Since
18.They dont have much in their house yet.
⼀ theyplanning to live here only until Bob gets his degree，they dont want to buy much furniture.
A.Since B While C Although D Aslong as
19.Love is just a word someone ecomes along and gives it meaning.
A.if
B.until C after D when
20.All people, they are old or young，rich or poor，have been trying their best to help those in need since the disaster
A even if
B whether
C no matter
D however
21. Shall we stop for lunch _____ shall we drive on? Lets stop for lunch, but the driver cant drink _____ drive.
A. and, and
B. or, or
C. and, or
D. or,and
22. _____ when does the pub stay open? About midnight.
A. Since...
B. Before
C. Until...
D. After
23. Would you like tea _____ coffee? _____, thanks.
A. or, No
B. and, Either
C. or, Neither
D. and, Each
24. He imagines that people dont like him, _____ they do.
A. and
B. then
C. so
D. but
25. I firmly believe _____ he said at the meeting was right.
A. that
B. which
C. that what
D. what that
26. Will you deliver, _____ do I have to come to the shop to collect the goods?
A. and
B. or
C. so
D. then
27 Id like to study law at university _______ my cousin prefers geography.
A. though
B. as
C. while
D. for
28(2007年⾼考北京卷).He found it increasingly difficult to read, _____ his eyesight was beginning to fail.
A. and
B. for
C. but
D. or
29Excuse me for breaking in, ______ I have some news for you.
A. so
B. and
C. but
D. yet
30. The traditional view is ______ we sleep because our brain is programmed to make us do so.
A. when
B. why
C. whether
D. that
【答案与解析】
1 A。

【解析】考查倍数表达法。

此处符合A+谓语动词+倍数⼗as+adj/adv(原级)+as+B结构。

2 A。

【解析】考查数次的⽤法。

in ones thirties意为在某⼈三⼗多岁时，in/during the 1970os意为在20世纪70年代。

3 B。

【解析】考查分数的⽤法及主谓⼀致。

分⼦⼤于⼆时分母的序数词要加s。

Two-thirds of time 作主语，谓语动词⽤单数，故答案选B。

4 A。

【解析】dozen，score前⾯有基数词时，dozen和score不能⽤复数形式，后⾯通常也不能接of。

但当名词前有the，those，these修饰时，则后⾯必须加上of，表⽰中的。

故答案选A。

5 A。

【解析】a day or two是习惯说法，意思是⼀两天，也可以a day or two days。

6 D。

【解析】考查分数的构成。

分⼦⼤于⼆时分母的序数词要加s。

7 B。

【解析】考查倍数的表达⽅法。

此处应运⽤倍数+the+名词+of结构。

8 C。

【解析】此处thought引导让步状语从句。

句意：尽管他说不饿，但早餐他吃了很多。

9 B。

【解析】考查连词while的⽤法。

根据语境可看出此处需要填⼈⼀个表⽰让步意义的词，whtle 在此为从属连词，意为尽管。

10C。

【解析】考查连词as的⽤法。

从题意看，前半句应该是原因，后⾯是结果。

due to由于，表原因，是介词短语，不能跟句⼦;So long as只要，引导让步状语从，.Despite尽管是介词，不能跟句⼦;as意思是由于。

故答案选C。

11 D。

【解析】考查连词before的⽤法。

句意：在事态严重之前，我国政府及时采取措施来保护那些喝了三⿅婴幼⼉奶粉的孩⼦们。

12 B。

【解析】whenever此处是⽆论何时的意思，相当于no matter when。

13 B。

【解析】结合语境可知，B是正确答案。

Nevertheless然⽽，不过。

14.A。

【解析】考查连词的⽤法。

it11 still be some time before是⼀个句型，表⽰在之前有⼀段时间了。

15 D。

【解析】考查连词的⽤法。

句意：⼀你和我⼀起去看电影《云⽔谣》好吗?⼀对不起，我已经看过丁。

根据题意可知，答案应该选D。

16 A。

【解析】本题中when引导的是⼀个条件状语从句，相当于if。

句意：如果孩⼦缺少蛋⽩质，他们的⼤脑就会发育不良}，
17 A。

【解析】考查连词while的⽤法。

句意：尽管这两个⼈的年龄只有⼏天之差，但是看起来完全不像是⼀代⼈。

18 D。

【解析】考查连词since的⽤法。

根据题意可知，此处表原因，故答案选D。

19 B。

【解析】untill直到为⽌。

句意：爱只是⼀个字，直到某⼈出现并给予它真正的内涵。

20 B。

【解析】考查固定措配whetheror的⽤法，句意：⾃从那次灾难以后，所有的⼈，不论⽼⼈还是年轻⼈、富⼈还是穷⼈，都在努⼒帮助那些需要帮助的⼈。

21.【解析】选D，第⼀空填 or，表选择;第⼆空填 and，cant drink and drive 指不能同时既喝酒⼜开车，即不能酒后开车。

22.【解析】选C，句意为这家酒店开门到什么?(或这家酒店什么时候关门?)
23. 【解析】选C，选项A⽤No来回答选择疑问句，不妥;选项B⽤ and 连接 tea 与 coffee，说明问句并⾮提供选择，⽽答语却⽤了 either 这样表选择性的词语，也不妥;选项D与语境不符。

24. 【解析】选D，前后意思转折，故选 but.注：but they do = but they like him.
25【解析】选C，that 为引导宾语从句的连词，在 that what he said at the meeting was right 这⼀宾语从句中，⼜包含有what he said at the meeting 这⼀主语从句，⽽在该主语从句中，what⽤作动词 said 的宾语。

26【解析】选B，or 表选择。

27 [解析] C?作并列连词时,when/while⽤法较为特殊,⼆者区别是:while表两相对照;⽽when表突然?在那时,常见于be about to do...when和hardly...when等句型中?
28 [解析]B引导原因连词,as/because/ since/ for的区别是:because语势最强,⽤来说明⼈所未知的原因,回答why提出的问题,可置于强调句中且其前可加修饰语; since是双⽅都知晓原因或经过分析⽽得之的原因,语⽓次之;for是并列连词,前⽤逗号隔开,表逻辑推理或补充说明;as语⽓最弱,原因是显⽽易见的或已为⼈们所知,即已知原因,所引导的分句可置于句⾸?
29[解析]C?but和yet 是连词,可等同使⽤,但也有区别?yet与and连⽤,构成and yet,但but却⽆此⽤法;在Excuse me/Im sorry/I hope you dont mindbut中,只⽤but,不⽤yet?因为在表⽰对照或对⽴时,but较为轻松⾃然;⽽yet却较为强烈,常出⼈意料;though作并列连词时,只能引导分句且其前须加逗号?例:Ill try to come, though I dont think I shall manage it.
30. [解析]D引导名词性从句的从属连词that与whether的区别是:句⼦成分完整且表意确定时选⽤that 连接,句意不确定时选⽤whether/if连接;借助it,将真正主语或宾语后置,构成Itthat句型,但whether/if不可;下列情形⽤whether不⽤if:与or not 连⽤,中间⽆其他词隔开;作介词宾语;在主语从句?表语从句和同位语从句中?。