中考英语必考易错题100道
1、---What happened to Tom?
---He was crossing the street ____ a
motorbike hit him from behind .
A.while B.when C.until D.because
【解析】hit瞬间动词，不能用while。until直到
because因为 CD与题意不符，答案为B.
2、---Would you like ______ some fruit?
---No thanks I don’t feel like _____ anything
now.
A.to have,to eat B.having, to eat
C. to have , eating D. having ,eating
【解析】would you like to do sth.委婉询问对方
的意愿“是否想要做什么....”可以排除B.D .而feel
like 名词/动名词，表示“觉得好像....” 答案为C。
3、To tell you the truth, I became a college
student at ______
A.You must be B.Thank goodness
C.You don’t say so D.It doesn’t matter You
don't say.
【解析】是表示惊呀，相当于汉语的“真的吗？”答
案为C。
4、There is ( ) W in the word woman ,and ( )
M is the third letter of the word
A. a;an B.an;/ C.an;the D.a;the
【解析】在woman这个单词中有个w，辅音音素
开头，用a，M是这个单词的第3个字母，特指，用the。答案为D。
5、----_____ is your new teacher?
----The one standing under the tree with a dictionary in his hand.
A.Who B.What C.Where D.Which
【解析】根据下面的意思，可以判断，有一定的
范围，哪一个。Which可以指人或物。答案为D。
用who的话，后面的回答一般为具体的人名
6、 ---You must____ what I have done for you
before you leave .
---Well, how much does it_____?
Is dollars enough?
A. pay for, cost B. pay, spend
C. spend, pay for D. pay, cost
【解析】为某事支付用pay for. 某事花费多少钱，用cost。spend 一般由人作主语。答案为A。
7、 I went home and _____ my schoolbag and
started to help Mother do the cooking
A. put off B. dropped off
C.turned off D.shut off
【解析】put off 脱掉（衣服）,推迟 turn off 关掉 shut off 比较常用于关闭液体(水、油)或气体(瓦斯、天然气)的阀门drop off 放下 答案为B。
8、______ Yancheng today is more beautiful now MrJackson said he would visit it ______ fourth time
A.The;/ B.The;the C./;a D.The;a
【解析】因为这里的“盐城”是特指“现在的盐城”(The Yancheng today)，所以可以说 the Yancheng a fourth 再一次，说明以前已经来了3次了，还计划来一次，就是第4次。 答案为D。
9、—Must we move to the next room ?
—No, you ______ You may still live here if you like.
A.mustn’t B.don’t
C.don’t have to D.won’t
【解析】对于must引导的一般疑问句的否定回答用don’t have to 或needn’t.答案为C。
10、 ---____ the Internet _____ in your school? ---Yes, but the computer in our office has often broken down.
A. Is, used B. Is, using
C. Does, use D. Has, used
【解析】根据句意，internet是被使用，应该用被动语态。答案为A。
11、 We don’t allow ______ in this room
A. smoking B. to smoke C. people smoking D. people to smoking
【解析】allow doing sth.允许做某事 allow sb.to do sth.允许某人做某事 答案为A
12、 ---Could you tell me _____? I must find him ---Sorry, I have no idea But he was here just now.
A. where Tom was B. where has Tom gone C. where can I find Tom. D. where Tom is
【解析】本题是考查宾语从句的用法。由what,where,who等疑问词引导的宾语从句要用陈述语气，疑问词 陈述句，而不是疑问词 一般疑问句。Could 此时表示委婉的请求语气，而不是过去时。答案为D。
13、 Which of these do you think is ____
useful invention?
A.the more B.the second more
C.most D.the second most
【解析】你认为哪一个是第二有用的发明? 比较级前一般不用the。除非确定限制范围表明是特指，是两者之一的。发明明显不只有2个。可以排除AB.而最高级前面要用the。故答案选D
14、 ---May I go out and play this afternoon?
---No, you _____ Work comes first.
A. needn’t B. mustn’t C. won’t D. don’t
【解析】第一句话是表示请求，其否定回答，用mustn’t 答案为B。
15、 ---I’m ______ in what _____ you
---Well, don’t follow suit Just do what you like
A. interesting, interests B. interested, interests
C. interest, interests D. interest, interesting
【解析】Be interested in 对...感兴趣 人作主语 interesting 令人感兴趣的 物作主语 interest 使人感兴趣 答案为B。
16、 I want to visit England ______.
A. if it possible B. as soon possible
C. as soon as possible D. if possible
【解析】as soon as possible意为"尽可能快" if possible是if (it is) possible的省略，如果可能....。主句一般用一般将来时我想尽快去参观英国。故答案选C
17、there ______ no hurry, need there?
A. need be B. need to be C. doesn’t D. Needs
【解析】there引导的否定式反义疑问句，need作情态动词用时，用在否定句或疑问句中。后面接动词原形。答案为A。
18、 Someone is knocking at the door It
____my mother It's time for her to be back.
A. can be B. may not be
C. must be D. mustn’t be
【解析】can 表示推测是用于否定句中，表示否定猜测 “不可能” 根据题意，是妈妈回来的时候了，表示肯定猜测，用must 答案选C
19、 I've never ______ him before.
A. heard of B. hear from
C. heard to D. hear of
【解析】完成时中动词用过去分词，BD可排除。hear of 听说过。hear from 收到...来信，答案为A
20、---It’s your turn to be on duty.
---_______.
A.So am I B.So it is C.So I am D.So is it
【解析】是轮到你值日了。的确如此。前面的主语时It，答语要一致 答案为B。
21、Be careful when the street
A. to cross B. cross
C. you cross D. you’ll cross
【解析】当你通过马路时要当心。用一般现在时，答案为C。
22、 ---What happened to him?
--- Oh, he ___off his bike and ___his legs.
A. falls, hurts B. fell, hurt
C. felt, hurt D. fell, breaks
【解析】发生的事情已经过去，用过去时。hurt指精神上或肉体上伤害break强调打碎答案为B。
23、---Excuse me,______ I don’t think you can smoke here
----Sorry I didn’t know this is none-smoking zone.
A. and B.but C.so D.then
【解析】对不起，---我认为你不能在这里抽烟。B 表示转折。答案为B.
24、Be careful when ___the street.
A. to cross B. cross C. you cross D. you’ll cross
【解析】当你通过马路时要当心。用一般现在时，答案为C。
25、---Were you late ____the meeting? ---No,I arrived there ten minutes______ the meeting started.
A.for, before B. at, before
C. for ,till D. at ,after
【解析】be late for 固定用法 “迟到” 为什么你开会迟到？ ---不，我在开会前十分钟到的。答案为A。till 直到 after ...之后 before ...之前。
26、The train ______ she was traveling was five minutes late
A.that B.on that C.by which D.on which
【解析】定语从句，that,which都可以做宾语，但是介词提前时，不能用that。The train作travel on的宾语，乘火车旅行用on the train. 答案为D。
27、 I’m afraid ______ you may be late.
A. when B. that C. why D. how
【解析】be 形容词
（afraid,sure,certain,glad,pleased,happy,sorry等） 宾语从句，that可省略。故答案选B
28、 --Must we move to the next room?
-No, you ___.You may still live here if you like.
A. mustn’t B. don’t
C. don’t have to D. won’t
【解析】对于must引导的一般疑问句的否定回答用don’t have to 或needn’t.答案为C。
29、 The weather was ______ it is today
A. not as wetter as B. not wetter than
C. more wetter than D. wetter as
【解析】as...as 同级比较，中间用形容词或副词原形 more用于多音节或少数双音节词前表示比较 D应该是wetter than ，故答案选B
30、 ---Could you tell me _____?
I must find him.
---Sorry, I have no idea But he was here just now.
A. where Tom was B. where has Tom gone C. where can I find Tom. D. where Tom is
【解析】本题是考查宾语从句的用法。由what,where,who等疑问词引导的宾语从句要用陈述语气，疑问词 陈述句，而不是疑问词 一般疑问句。Could 此时表示委婉的请求语气，而不是过去时。答案为D。
31、 There was a phone call for you while you were out and it was _____in English.
A. called B. rung C. phoned D.made
【解析】make a phone call是固定词组打电话答案为D。call up,phone up,ring up后常接人作宾语。
32、 ---What are you going to do tomorrow? ---I’m not sure I____ make a trip to Hangzhou with my girl friend.
A. may B. maybe C. will D. must
【解析】因为不是很确定，C.D可以排除。maybe一般用于句首。答案为A，表示可能。
33、 He says that he will ____to me in three days.
A. return the money
B. return back the money
C. get the money back
D. pay back the money
【解析】return 还（通常是借的东西再还给别人，东西没变）且return就有返还的意思，不用在后面加back。pay back the money还钱get back取回故答案为D
34、I’m afraid I won’t come _____ and I will be at work then.
A.until B.between C.during D.for
【解析】7点到9点之间，用between.答案为B。until 直到 during 在...期间 for 为....
35、The teacher said ______ wanted to go to the cinema must be there before .
A.those who B.that C.who D.which
【解析】老师说那些想去看电影的必须在6点前到。 who wanted to to go the cinema作定语修饰those.同时those后面这句话为said的宾语，为宾语从句，those在宾语从句中作主语,those must be there before 6:00。答案为A。
36、 He told a very ____story about his life in
America.
A. live B. living C. lively D. life lively
【解析】生动的，真实的答案选C
37、--- My car has broken down Would you please send someone to ______?
---Ok, my driver will soon be with you
A.put me up B.pick me up
C.drop me off D.turn me up
【解析】动词 副词 构成的动词短语 后面的代词要放动词和副词中间。 接某人 用pick up 答案为B。
38、The train ______ she was traveling was five minutes late.
A.that B.on that C.by which D.on which
【解析】定语从句，that,which都可以做宾语，但是介词提前时，不能用that。The train作travel on的宾语，乘火车旅行用on the train. 答案为D。
39、All the teachers thought _______ of the hard-working student.
A.highly B.many C.good D.more
【解析】所有老师对学习刻苦的学生评价都很高。答案为A。think 动词，用副词修饰
40、Nobody told us _____ to go there
A.if B.whether C.why D.where
【解析】没有人告诉我们是否去那里。后面是不定式，不用if ,用whether。答案为B。 why 后面接省to的不定式 where与there重复
41、----I’m ______ in what _____ you
----Well,don’t follow suit Just do what you like.
A.interesting,interests B.interested ,interests
C.interest,interests D.interest,interesting
【解析】interest: n. 兴趣；好奇心 v.使发生兴趣 主语多为物或事 interested: adj. （对某人或某事）感兴趣的人作主语 interesting: adj. 有趣的；引起兴趣的 物作主语答案为B。
42、The moonlight shone ______ the window and fell on my bed
A.from B.on C.through D.across
【解析】月光透过玻璃照射过来，用through，答案为C。
43、Many SARS patients _______ and are allowed to leave the hospitals
A.have been healed B.have healed
C.are healed D.healed
【解析】考现在完成时的被动语态 答案为A。很多SARS被治愈，被允许离开医院。
44、 My postcard is still on the desk Why
______you ______it ?
A. haven't , posted B. didn't, post
C. wasn't posting D. won't, post
【解析】强调：你为什么还没有寄出去。对现在的影响是我的明信片还在桌上。所以应该是现在完成时态，答案A
45、It’s your turn to be on duty _______
A.So am I B.So it is C.So I am D.So is it
【解析】是轮到你值日了。的确如此。前面的主语时It，答语要一致 答案为B。
46、 ---Did you stop hello to Mrs Smith ?
---No, I didn’t see her when she went past
A. saying B. said C. say D. to say
【解析】stop to do sth 停下来去做某事 stop doing sth.停止做某事 根据题目意思答案为D。 她经过时我没看见，所以我没有停下来去向史密斯夫人问好。
47、Many ( ) trees must be planted every year
A. thousand B.thousand of
C.thousands of D.thousand
【解析】thousand千，修饰名词，前面要有数词，thousands of成千上万的答案为C。
48、 ---Will you be back ____ five in the afternoon?
---I’m not sure, maybe later than that .
A. in B. before C. for D. until
【解析】in 只能接一段时间，before "在...之前" for 接一段时间，until“直到...."答案为B。
49、No matter _____ you do, you must do it as well as possible.
A.what B.how C.when D.where
【解析】no matter how不管如何，no matter what无论什么事 no matter when 无论什么时候 no matter where 无论哪里 答案为A。无论你做什么，你必须尽量做好。
50、Excuse me, can you show me ______ to run the machine?
A.what B.if C.whether D.where
【解析】你能告诉我哪里去run the machine? what 什么，if/whether是否，与句意不符合。答案为D。
51、----_____ is your new teacher?
----The one standing under the tree with a dictionary in his hand.
A.Who B.What C.Where D.Which
【解析】根据下面的意思，可以判断，有一定的范围，哪一个。Which可以指人或物。答案为D。用who的话，后面的回答一般为具体的人名
52、 ---May I go out for an outing with you tomorrow? ---If your mother______
A. will let B. will allow C.let D.agrees
【解析】条件从句用一般现在时答案为D。
53、 ---_____ is the population of the town?
---Over , And a third of the population ____ workers of the car factory.
A. What, are B. How many, are
C. What, is D. How many, is
【解析】对人口提问用how large 或what . The population of ....作主语时谓语动词用单数。当主语表示人口的百分之几，几分之几时，谓语动词用复数形式。答案为A。
54、--- How _____ do you think the war will come to a stop?
---I’m not sure, maybe in another month’s time .
A. long B. soon C. often D. Far
【解析】How long 对时间的长短提问 how soon 多久以后，常用在将来时中，答语常用in 时间段 How often 对频率提问 多久一次 how far 多远，对距离提问 答案为B。
55、--I’m ______ in what _____ you.
--Well,don’t follow suit Just do what you like.
A.interesting,interests B.interested ,interests C.interest,interests D.interest,interesting
【解析】interest: n. 兴趣；好奇心 v.使发生兴趣 主语多为物或事 interested: adj. （对某人或某事）感兴趣的人作主语 interesting: adj. 有趣的；引起兴趣的 物作主语答案为B。
56、The city is trying to ______ the living environment of the people.
A.improve B.rise C.lift D. Increase
【解析】improve 改善，改进rise 上升、（使）起飞lift 举起increase 增加 市政府努力改进人们的生活环境答案为A。
57、 ---______ present you’ve bought for me! ---I’m glad you like it.
A. How a B. What a C. How D. What
【解析】感叹句how修饰形容词或副词，what修饰名词。present是可数名词，答案为B.
58、______ either you or I good at drawing?
A.Am B.Are C.Is D.Do
【解析】就近原则，填的动词的时态，要根据离它最近的主语是什么来填。这里离动词最近的主语是you,所以用are答案为B。
59、By the time I got to the check-out, I
realized that I had ____ my purse at my office.
A.forgotten B.left C.laid D.put
【解析】forget 忘记 后面不接地点 leave 忘记 后面接地点 答案为B。
60、 Shirley ____ a book about China last year but I don’t know whether she has finished it.
A. has written B. wrote
C. had written D. was writing
【解析】last year表明是过去发生的事，用过去时。去年一年这个阶段做的事，用过去进行时。答案为D。
61、Many ( ) trees must be planted every year
A. thousand B.thousand of
C.thousands of D.thousand
【解析】thousand千，修饰名词，前面要有数词，thousands of成千上万的答案为C。
62、 Her teacher thinks ____of her.
A. high B. highly C. well D. Good
【解析】她的老师对她的评价很高。用副词highly修饰动词think. 答案选B
63、 I will spend as much time as I _____ the lesson.
A. can go over B. can to go over
C. can going over D. go over
【解析】as much time as I can 尽可能多的时间 固定词组spend time doing something./spend time on sth.花时间做某事 题意：我将花费尽可能多的时间来温习功课。答案为C。
64、Lucy, ( ) all your things on the desk
A. puts away B.put away
C.takes away D.take away
【解析】祈使句用动词原形，排除AC。put away 放好 take away 带走 桌上的东西并没有迹象表示是放得很乱，就不是要求放好，而是带走。答案为D。
65、I' m ______ to trouble you.
A. glad B. afraid C. fear D. sorry
【解析】be sorry to do sth.做某事感道抱歉 be afraid to do sth.害怕做某事be glad to do sth.很高兴做某事 be fear to do sth.害怕做某事，故答案选D
66、---Good luck to you _____ your trip!
---Thank you _____ your kind words.
A.to, for B.with, to C. with, for D. to, for
【解析】good luck to sb with sth ,to后面接人，with后面接事情， thank sb for sth 是表示为某事而感谢某人， 答案为C。
67、The population of China is lager than _____ of India.
A.that B.this C.the one D.it
【解析】指代前面提到的同类事物用that 避免重复 答案为A。
68、Many SARS patients _______ and are allowed to leave the hospitals
A.have been healed B.have healed
C.are healed D.healed
【解析】考现在完成时的被动语态 答案为A。很多SARS被治愈，被允许离开医院。
69、The boy said he wouln’t eat _______.
A.any longer B.no longer
C.any more D,no more
【解析】not any more =no more不再not any longer=no longer不再但是no more 强调程度和数量 no longer侧重时间 He doesn’t live here any longer. 答案为C。
70、 ---Do you often get on-line?
---Yes I ______ most of my time on it It’s a good way to kill time.
A. cost B. spend C. pay D. take
【解析】cost 一般物作主语，“花费” spend "花费时间或金钱" pay 支付（钱） take一般指花费时间。答案为B。
71、 ---Do you know the result of the race?
---Yes The winner is a boy Lin Feng from Class .
A. 100-metres, called B. 100-metre, calling
C. 100-metre, called D. 100-metres, named
【解析】数词 名词 形容词 作定语，中间用连词符号，且中间的名词用单数。这里我们可以看作100-metre-long 省略了long。小孩被叫Lin Feng用被动的形式。答案为C。
72、I’m afraid I won’t come ______ and I will be at work then.
A.until B.between C.during D.for
【解析】7点到9点之间，用between.答案为B。until 直到 during 在...期间 for 为....
73、______ a year does your school have
sports meeting? Twice a year
A.How often B.How soon
C.How long D.How many times
【解析】Twice a year 一年2次，表示频率，用how often提问，但是句中已有a year，答案为D。How many times a year=how often
74、 ---You must what I have done for you before you leave ---Well, how much does it_____? Is dollars enough?
A. pay for, cost B. pay, spend
C. spend, pay for D. pay, cost
【解析】为某事支付用pay for. 某事花费多少钱，用cost。spend 一般由人作主语。答案为A。
75、Mr Green _____living in China though he was born in London.
A.would like B.wants C.hates D.enjoys
【解析】尽管Mr Green出生在伦敦，但是他喜欢居住在中国。答案为D。would like sth. 想要什么would like to do sth.喜欢做某事 want to do sth.想做某事enjoy doing sth. 喜欢做某事
76、 A number of people in Beijing ______
caught SARS and the number of the people
who died of SARS _____ reached nearly one
hundred so far.
A.has, has B. have, have
C. have,has D. has, have
【解析】 a number of 许多 相当于many 。作主语时谓语动词用复数。 the number of ...的数量 作主语时，谓语动词用单数 答案为C。
77、 ---Dad, what’s the sea like?
---Well, it’s large and full of water It covers about _____ of the earth.
A. one third B. three quarter
C. three-fourth D. three quarters
【解析】我们知道海占了地球的大部分。A 是三分之一，与题目不符合。Quarter是四分之一，在分子大于一时，分母序数词要用复数，答案为D。
78、 How many teachers are there in your
school? ______, I think But I don’t know the
exact number.
A. hundred B. Hundreds
C. Hundreds of D. Hundreds or thousands
【解析】hundred 的用法：数词 hundred，或者 不确定的数 hundreds of，答案为C。一般要修饰名词，这里可以看作省略了teachers。
79、 ______did you sleep last night? I was
reading too late to fall asleep
A. How long B. Why C. How soon D. How
【解析】How long “多长时间” why 为什么 how
soon”多久以后” how 怎么样 你昨晚睡得怎样？
----我读书太晚了没睡着 答案为D。
80、 I______ maths and science
A. interest B. am interesting
C. am interested D. am interested in
【解析】be interested in (doing) sth.:指人 对（做）„„感兴趣故答案选D
81、 ---Have you finished your work yet?
---No,not yet I think it’ll take ___ ten minutes.
A.another B.other C.others D.more another
【解析】ten minutes=ten more minutes
答案为A。
82、—Here is a piece of paper for you !
—Oh, thanks It’s _____for me to write a long
letter on.
A.big enough B.enough big
C. small enough D.enough small
【解析】enough 足够的,修饰形容词时放在形容词后面。根据题意，答案为A。足够大才能写。
83、 Look! Mrs Green is talking ____the
students of Class I on the ground
A. among B. in the middle of
C. between D. At in the middle
【解析】强调位置关系。“在...中间”不强调几者之间。两者可以不是同类关系。如人在池子的中央。 among 两者多为同类，有one of ...的意思答案选B
84、Don’t shout in public, my boy,
please,______?
A.won’t you B.don’t you
C.do you D.will you
【解析】否定的祈使句 构成的反意疑问句 ，后面附加问句用will you.答案为D。
85、Aren’t you tired, Kate? ______ I like going
shopping
A.Not at all B.I’m so sorry
C.You’re welcome D.Yes, of course
【解析】难道你不累吗？————我喜欢逛街。
正是因为喜欢逛街，所以不会觉得累。 Not at all 一点也不，答案为A。 Not at all 也可以用来回答别人的谢谢。
86、---Tom won the first prize in the
competition
---He ______ it because he is the most hard-
working student .
A.needs B.deserves C.is sure of D.should get
【解析】Tom 在竞赛中得了第一名。 这是他应得
的，因为他是学习最刻苦的学生。 need 需要，deserve 为此付出了努力 得到是应该的 be sure
of 确信 should get 应该得到 答案为B。
87、It is in ______ Chinese first put out flag on
Mount Qomolangma.
A.when B.that C.which D.in which
【解析】是it’s ...that 从句强调句型答案为B。 强调句的特点就是把it is that 去掉后，句子仍是完整的句子
88、We can’t buy ( ) much mutton with ( )
little money
A. so,much B.such,so C.so,so D.such,such
【解析】such...that，such修饰名词，但是当名词前有many,much,little,few等修饰时，用so代替such.答案为C。
89、 The result is so ______ that we can hardly
believe it.
A.surprising B.surprised
C.amazed D.surprise
【解析】surprising 物或事作主语。surprised 人作主语，答案为A。
90、 A number of people in Beijing ______
caught SARS and the number of the people
who died of SARS _____ reached nearly one
hundred so far
A.has, has B. have, have
C. have,has D. has, have
【解析】 a number of 许多 相当于many 。作主
语时谓语动词用复数。 the number of ...的数量
作主语时，谓语动词用单数 答案为C。
91、The lady is always _______ in white at the
party.
A.wearing B.dressing C.worn D.dressed
【解析】be dressed in 穿着 答案为D。
92、The mountain fire wasn’t ______ until the
next day.
A.put off B.put up C.put out D.put down
【解析】put out 扑灭 put off 推迟 put up 建造，举起 put down 制止 答案为C。
93、 ---He seems _____ ill. Shall we take him to the hospital right now?
--I don’t think it matters Maybe he’s caught a bit of a cold
A. terrible B. terribly C. even D. to be terrible
【解析】seem 形容词 “好像是”，ill “病了”用副词修饰。答案为B. even修饰形容词/副词比较级。
94、----I’m too busy_______ to my family
often ---Why not call them instead ?
A.writing B.to write C.written D.write
【解析】 too....to太...而不能，答案为B。
95、 As soon as he ____, he will write to me
A. arrives at B. arrives C. reaches D. Gets
【解析】A和C后面都要接宾语，D为得到。 他一到达，他就会给我写信。答案选B
96、---Did you _____ the first place of the
league match? ---Of course we did We _____ all the other teams.
A.beat, beat B. beat ,won
C. win, won D.win, beat.
【解析】win“获胜”、“得到成功”，在作为及物动词时，它的宾语往往是奖品、地位、奖学金、名誉、财产、战争或运动等等beat也有“赢”、“取胜”、“战胜”之意。但跟win的用法不同，这个动词后面跟的是比赛、竞争中的对手或战争中的敌人。 答案为D。
97、How long has Jim ____ at this school?
A. arrived B. come C. studied D. Gone
【解析】how long多少时间，不能与瞬间动词arrive,come,go连用，答案选 C
98、 ---_____ is the population of the town?
---Over , And a third of the population ____ workers of the car factory.
A. What, are B. How many, are
C. What, is D. How many, is
【解析】对人口提问用how large 或what . The population of ....作主语时谓语动词用单数。当主语表示人口的百分之几，几分之几时，谓语动词用复数形式。答案为A。
99、Why did you buy the jacket ____ you
didn’t like it?
A.since B.that C.which D./
【解析】后面的句子如果是定语从句，那么that和which应该在从句中作句子的成分，主语或宾语，而此时并不缺主语或宾语，那么不是定语从句。 既然你不喜欢它，你为什么要买这件夹克？答案为A。since引导的原因状语从句
100、______ a year does your school have
sports meeting? Twice a year
A.How often B.How soon
C.How long D.How many times
【解析】Twice a year 一年2次，表示频率，用how often提问，但是句中已有a year，答案为D。How many times a year=how often.
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