题目内容


Childish Voice
When I was a young child, my parents often told me that it was time to teach a man everything. I didn’t understand and wondered why   36   had such a big influence   37   a person. I thought I could grow up quickly to find it out as an adult.But now,   38   I come to knock at the door of adulthood, I feel   39   to express my own   40   on this saying. I know that I’m just a high school student with very   41   experiences. There are still many things   42   me in the future, yet I would like to express myself in a childish voice. 
I once read this sentence: “To make this world a happy place to live, you’d better   43   youreself and your heart , instead of the whole world.” I was shocked. It made me think about life   44   . There are so many things around us that    45   our will. We can’t force life    46    our wishes.The earth won’t stop turning no matter whether we   47   it or not. What we can do is just to make ourselves  48  the world. I think we should learn to accept   49   life gives us, no matter whether it’s the spring sunlight or the winter snowfall, and try to be happy.
Deeply moved by the pop song Grandmother (by Jay Chou), I always try to   50   every pleasant thing in my life, but now I see I don’t catch most of the pleasant moments. It is more   51  that they slip by and leave you feeling   52   . I realize that I’m not just living   53   myself and that there are the others around me I should think of .They all pay attention to my growing up, even if it’s just a little progress. 
Everyone has his or her own attitude towards life, be it positive or   54    . It doesn’t matter, I think. There is one   55   that should be obeyed—and that’s to make this world better.
36.A.man                B.time                       C.thing                      D.parent
37.A.about              B.with                       C.on                          D.in
38.A.before             B.after                       C.as                           D.when
39.A.anxious           B.worried                  C.tired                       D.glad
40.A.beliefs             B.opinions                 C.confidences             D.expressions
41.A.a few                     B.little                       C.few                        D.a little
42.A.waiting for      B.sticking with           C.dealing with            D.doing with
43.A.ask                  B.change                    C.exchange                D.force
44.A.myself             B.itself                      C.oneself                   D.themselves
45.A.go with           B.go along                 C.go ahead                 D.go against
46.A.being followed B.to be followed         C.to be following        D.to follow
47.A.receive            B.accept                     C.refuse                     D.approve
48.A.fit                   B.suit                        C.beat                        D.match
49.A.what               B.whatever                 C.which                     D.why
50.A.miss                B.catch                      C.escape                    D.lose
51.A.probably          B.likely                     C.possibly                  D.unlikely
52.A.regretful         B.awful                     C.seccessful                D.terrible
53.A.for                  B.by                          C.on                          D.with
54.A.wrong             B.false                       C.negative                  D.true
55.A.point               B.rule                        C.thing                      D.word

36---55    BCAAB   CABBD   DBBAB   BAACB  

本文是一篇夹叙夹议的文章,文中的我从父母告诉我的一句话中学会了生活。懂得了生活,学会了适应社会。许多时候我们还是要改变自己来适应这个世界,而不是改变世界让自己来适应!"  
36. B。文章第一句父母说是时间教会一个人一切,故作者不明白“时间”对一个人会有如此大的影响(作用)。
37. C。固定短语。have a/an …influence on sb./sth.“…对…有…影响/作用”。
38. A。第一段中说作者还是中学生,故此句应表明作者尚未成年,即在“敲成年的门之前”。本题易误选D。
39. A。根据语境比较四个选项的意思,不难看出答案。anxious“渴望的”,be anxious to do…;worried“焦急的”;tired“疲倦的”;glad“兴奋的”。此处作者讲现在不到成年就急于表达自己的思想。本题易误选B、D。
40.B.此句是说作者想要发表自己的观点(…it was time to teach a man everything)。Beliefs“信任, 信心, 信仰”;confidence“信心”;expression“表达, 表情”。
41.C.因空后是可数名词,首先排除B和D,作者是个中学生不可能阅历丰富,又因a few表肯定,常和quite构成quite a few,故排除。本题易误选B。
42.A.作者才是个中学生,人生路长,所以“将来还有许多事等着自己(去做)”。stick with“忠心于”;deal with“处理,对待,涉及”;do with“处理”,均不符合题意。
43.B.联系上下文,要使这个世界成为快乐的生活场所,你不可能改变整个世界,只能改变自己、改变自己的内心,使自己适应社会。Ask、exchange和force均于文意不符。
44.B.联系上下文可以看出是“想到生活本身”,而非想到了自己oneself/myself或themselves。本题易误选A。
45.D.联系第43空意思和下文可以看出“我们最好改变自己…我们不可能强迫生活…”,说明“人生总有不如意之处”,也就是go against之意。
46.D.固定短语。Force sb. to do sth.,此处是说明一个道理。
47.B.前句说“地球不会停转…”,故无论我们(主观)接受这个事实与否,都不会改变….。receive“(客观)收到,接待”;refuse“拒绝”;approve“批准,同意”,均不合题意。
48.B.suit “适合于, 使适应”还可以指“合乎要求、口味、性格、情况”, 如: No dish suits all tastes. 众口难调。vi.合适, 适当;相称; 彼此协调(to, with) The job suits with his abilities. 这工作他做合适。Which date suits best? 哪个日期最合适?;fit 多指“大小适合”, 引伸为“吻合”, 如: The shoes adapt me well. 这鞋我穿正好。match 指“大小、色调、形状、性质等相配或相称”, 如:A red jacket doesn't match green trousers. 红上衣与绿裤子不相配。;beat“打; 敲; 连打; 击败; 胜过; 优于连击” 如:beat sb. black and blue.把某人打得青一块紫一块,beat the enemy. 打败敌人。本题易误选A、D。
49.A.本题易误选B。what为accept的直接宾语。后面的no matter…提示要用what才能避免重复,而又加强了语气。本题易误选A、D。
50.B.见后文的…but now I see I don’t catch…推知。
51.B.此句是It is likely (adj.) that+从句。A、C是副词,D项是likely的反义词。本题易误选A。
52.A.那快乐溜掉,只留下自己遗憾,而不是awful(可怕的);successful(成功的);terrible(可怕的)。本题易误选B。
53.A.人不能只为自己而活着,还应想到亲朋好友及周围的人。前后文提示。
54.C.or前后意思相反(积极的态度还是消极的态度),注意前后联系。
55.B.注意与后文obey的搭配。point“点, 尖端, 分数, 要点, 分数”;word“字、词、话、消息、诺言、命令”,如:No word has come from the battle front. 前线尚未传来消息。I hope you will always respect your word.我希望你能始终遵守自已的诺言。本题易误选A。
练习册系列答案
相关题目

A high school history teacher once told us, “If you make one close friend in school, you will be most fortunate. A true friend is someone who stays with you for life."_1_ teaches that he was right. Good friendship is just not easily _2_.
It is possible that we simply do not stay in one place long enough food _3_friendship to _4_. However, there can be_5_disagreement on the need for each of us to think carefully about the kind of friendship we want.
To most of us, friendships are considered very important, but we need to have clear in our _6_ the kinds of friendship we want. Are they to be close or _7_ at arm's length? Do we want to _8_ourselves or do we want to walk on the surface? For some people, many friendships on the surface are _9_enough—and that' s all right. But at some point we need to 10 that our expectations are the same as our friends' expectations. The sharing of_11_experience _12_ our tears as well as our dark dreams is the surest way to deepen friendships. But it _13_be undertaken(进行) slowly and carried on only if there are _14_of interest and action in return.
What are some of the _15_of friendship? The greatest is the attraction to expect too much too soon. Deep relationships _16_time. Another“major difficulty" is the selfishness to think one “possesses" the other, including his time and attention. Similarly, friendships _17_ actions in return. In 18words, you must give as much as you take. Finally there is a question of taking care of. Unless you spend _19_time together, talking on the phone, writing letters, doing things together, friendships will die _20_?.?
1. A. Knowledge        B. Teachers            C. Experience       D. Parents
2. A. understood         B. formed             C. realized         D. produced? 
3. A. true               B. common           C. deeply           D. actual?
4. A. design             B. intend             C. develop          D. appear? 
5. A. no                B. some              C. any             D. none?
6. A. hearts             B. thoughts            C. actions          D. minds? 
7. A. remained          B. left                C. kept            D. stayed? 
8. A. own               B. owe               C. share            D. spare? 
9. A. that               B. very               C. quite            D. not?
10. A. make sure         B. remember         C. expect           D. check out? 
11. A. social            B. ordinary            C. good           D. personal? 
12. A. includes          B. to include           C. including        D. included? 
13. A. can              B. need               C. will            D. must? 
14. A. marks            B. sights              C. scenes          D. signs? 
15. A. difficulties        B. differences          C. advantages      D. things
16. A. cost             B. spend               C. ask            D. take? 
17. A. require           B. request             C. depend         D. suggest? 
18. A. some            B. many               C. other          D. different?
19. A. reasonable        B. comfortable          C. less            D. a lot?
20. A. for             B. away                C. out            D. from

It is universally known that friendship is one of the permanent themes in the literature of all languages. Friends are people who willingly and readily help us when we are in trouble, and show   36  for us when we are in misery. This is   37   human beings were born to need the warmth and laughter of friends. Some of us like    38  friends, while others different friends. Personally,I prefer both. 
It goes without saying that having similar friends has many    39  , We can feel a renewed sense of    40  when we have a group of old friends who would    41    our sufferings and happiness.   42  ,  old friends always  know  how to   43  mutual trust(互信)and how to avoid    44    conflicts. I always feel    45   when I meet an old friend after a long   46 . Immediately, hearty laughter    47    the atmosphere. 
Nevertheless I believe that a mixture of friends is    48  advantageous. One can ___49___ various sorts of friends in three aspects. First, frequent    50  with different friends broadens my world   51   .Just as various kinds of nutriments keep you healthy, making a   52   of friends keeps you lively. Secondly , I have found that the   53  friends cannot only    54  new adventures but alse show me new   55  to success in life. Thirdly, they can help me with whatever difficulties I encounter in life. 
To conclude, I prefer to have both types of friends and as many as possible. Of course, I will not forget friends wisely.
36.A.direction          B.respect                    C.sympathy         D.anxiety
37.A.because           B.why                       C.how                D.What
38.A.true                 B.right                       C.same               D.similar
39.A.problems         B.advantages             C.disadvantages   D.duties
40.A.tension            B.challenge                C.strength          D.oppression
41.A.share              B.convey                   C.guarantee         D.cause
42.A.Therefore        B.Otherwise               C.However          D.Moreover
43.A.lack                B.abandon                  C.bear                D.maintain
44.A.obvious           B.impossible                 C.impressive       D.hidden
45.A.stressed           B.worried                  C.delighted         D.confused
46.A.experience       B.departure                C.work               D.discussion
47.A.fills                B.weakens                  C.ruins               D.buries
48.A.eagerly            B.equally                  C.bitterly            D.rarely
49.A.make with              B.benefit from           C.result from       D.appeal to
50.A.quarrel            B.contact                   C.argument               D.view
51.A.attitude            B.position                  C.outlook         D.ambition
52.A.range                     B.series                      C.quantity           D.variety
53.A.strange            B.doubtful                 C.available          D.different
54.A.result from      B.stick to                   C.attend to          D.lead to
55.A.avenues          B.appeal                    C.benefit             D.attitude

Last weekends, my kids along with few other kids from the neighborhood volunteered to help me wash my car.My 10-year-old daughter came up with the idea of  36   other people’s cars as well.It was pretty   37   outside and I had no plans to   38  being in the bright sun.She   39   wanted to give lemonade(柠檬汽水)to passerby for free.I had seen little kids 40  and sell fresh lemonade for a small cost but not free.Although I felt   41  , I decided to help her.
42   she asked me, “What if we   43  this a smile car wash?” I couldn’t hold back my tears and   44   her and the other kids to go outside the house and come up with   45   ideas.While I kept myself busy in drying the car, the gang walked up to me with a(n)  46   with beautiful images of smiles.They had “Free Car Wash” written on it and the   47   of their exercise was “smile”.It was pretty neat to see a team of kids ranging 5-11 years with the   48    to do something for others.
All that seemed   49   and came right from their heart.Nothing seemed to   50   to them: their playtime, the heat outside—they just wanted to   51 others and do something nice in the community!
I helped them make some fresh lemonade and brought out some additional   52   to help clean cars.Passersby were   53   and one even shouted back to them saying “God Bless You, my kids…” One of them even tried giving them 5 dollars, which they refused.A pretty heartwarming  54  !
I feel blessed by being   55   by such wonderful and loving souls.
36.A.drying      B.repairing   C.washing    D.decorating
37.A.quiet B.hot    C.different   D.dirty
38.A.suggest     B.avoid C.continue   D.practise
39.A.further     B.therefore   C.already     D.hardly
40.A choose B.enjoy C.buy   D.serve
41.A.worried    B.popular      C.confused   D.difficult
42.A.Finally     B.Simply     C.Then D.Luckily
43.A.show B.leave C.make D.order
44.A.challenged       B.expected   C.invited      D.encouraged
45.A.creative    B.ready C.changed    D.familiar
46.A.board       B.picture      C.idea   D.car
47.A.purpose    B.trouble     C.secret       D.theme
48.A.need  B.duty         C.imagination      D.skill
49.A.important B.disappointing       C.hopeful     D.natural
50.A.matter      B.object       C.belong      D.refer
51.A.relax B.try    C.help  D.smile
52.A.friends     B.rags   C.children    D.fruit
53.A.interested  B.amazed     C.bored       D.frightened
54.A.scene B.gift          C.story D.explanation
55.A.supported B.understood       C.refused     D.surrounded

A letter to Edward, a columnist(报刊专栏作家)
Dear Mr Expert:
I grew up in an unhappy and abusive home. I always promised myself that I’d get out as soon as possible. Now, at age 20, I have a good job and a nice house, and I’m really proud of the independence I’ve achieved.
Here’s the problem: several of my friends who still live with their parents wish they had places like mine — so much so that they make mine theirs.
It started out with a couple of them spending the weekends with me. But now they seem to take it for granted that they can show up any time they like. They bring boyfriends over, talk on the phone and stay out forever.
I enjoy having my friends here sometimes — it makes the place feel comfortable and warm— but this is my home, not a party house. I was old enough to move out on my own, so why can’t I seem to ask my friends to respect my privacy(隐私)?
Joan
Edward’s reply to Joan
Dear Joan:
If your family didn’t pay attention to your needs when you were a child, you probably have trouble letting others know your needs now.
And if you’ve gathered your friends around you to rebuild a happy family atmosphere(气氛),you may fear that saying no will bring back the kind of conflict you grew up with— or destroy the nice atmosphere you now enjoy. You need to understand that in true friendship it’s okay to put your own needs first from time to time.
Be clear about the message you want to send. For example, “I really love your company but I also need some privacy. So please call before you come over.”
63. We can learn from the first letter that Joan Edward        .
A. lives away from her parents
B. takes pride in her friends
C. knows Mr Expert quite well
D. hates her parents very much
64. We can infer from the first letter that        .
A. Joan considers her friends more important than her privacy
B. Joan’s friends visit her more often than she can accept
C. Joan doesn’t like the parties at all
D. Joan dislikes the boyfriends her friends bring over
65. According to Mr Expert, why can’t Joan tell her friends her feelings?
A. She is afraid of hurting her friends.
B. She does not understand true friendship.
C. Her family experience stops her from doing so.
D. She does not put her needs first.
66. The underlined word “conflict” in the second letter means      .
A. dependent life    B. fierce fight C. bad manners      D. painful feeling
67. The second letter suggests that Mr Expert        .
A. is worried about Joan’s problem      B. warns Joan not to quarrel with her friends
C. advises Joan on how to refuse people      D. encourages Joan to be brave enough
The world always makes way for the dreamer.
When I was twelve years old, my father took me to see Zig Zigler. I remember sitting in that dark hall listening to Mr. Zigler  1  everyone’s spirits up to the ceiling, I  2  there feeling like I could do anything. When we got to the car, I turned to my father and said, “Dad, I want to          3   people feel like that.” My father asked me  4  I meant. “I want to be a motivational (激励人的)speaker just like Mr. Zigler,”  I replieD.A  5  was born.
Recently, I began seeking my dream of motivating others.  6  a four-year relationship with Fortune 100 Company  7  as a sales-trainer and ending as a regional sales manager, I left the company at the height of my  8 . Many people were  9  that I would leave after earning a six-figure income. And they asked  10  I would risk everything for a dream.
I made my  11  to start my own company and leave my secure(无忧虑的)position after
 12  a regional sales meeting. The vice-president of our company delivered a  13  that changed my life. He asked us, “If a god would offer you three wishes, what would they be?” After giving us a  14  to write down the three wishes, he then asked us, “Why do you need a  15 ?” I would never forget the power I felt at that moment. I realized that  16  I had accomplished in the past had prepared me for this moment. I was ready and didn’t need a god’s help to become a motivational speaker. A motivational speaker was  17 .
Having made that decision, I was immediately  18 . One week after I gave notice, my husband was laid off from his job, and now we had no  19 . But I held fast to my dream. The wonder really began to happen. In a short time my husband found a better joB.And I was able to book several   20  engagements with new customers. I discovered the incredible power of dreams.
1.A.rise                      B.blow                  C.put                      D.raise
2.A.left                       B.came                  C.arrived                 D.slipped
3.A.get                       B.hope                  C.make                   D.cheer
4.A.that                      B.what                  C.which                  D.if
5.A.dream                   B.idea                   C.girl                      D.speaker
6.A.After                    B.Before               C.Because                D.While
7.A.beginning             B.working             C.acting                  D.regarding
8.A.life                       B.love                   C.income                 D.career
9.A.disappointed          B.moved               C.surprised              D.delighted
10.A.when                  B.why                   C.if                         D.how
11.A.plan                    B.promise              C.decision               D.mind
12.A.attending             B.joining               C.entering               D.holding
13.A.newspaper           B.book                  C.report                  D.speech
14.A.day                     B.second               C.week                    D.moment
15.A.help                    B.job                    C.god                      D.company
16.A.everything           B.anything             C.nothing                D.something
17.A.alive                   B.dead                  C.missing                D.born
18.A.examined            B.searched             C.checked                D.tested
19.A.help                    B.harm                  C.income                 D.money
20.A.selling                B.speaking             C.writing                 D.listening
完形填空(共20小题;每小题l分,满分20分)
阅读下面短文,掌握其大意,然后从36-55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
The House Fairy
As young parents, my husband and I felt that at age 6 and 8, our children were old enough to be cleaning their rooms and making their beds. But they thought   36  . My complaints, repeating myself, even self-justified shouting were landing on   37    ears. I felt frustrated (沮丧的) , and very often a whole afternoon’s scolding would end with their   38   into tears, I realized I needed to   39   my methods of “mothering”.
One day while they were at school, I had great fun   40   their rooms. On their desks, in plain   41  , I left the cards: “Dear Bill (the other card was   42  to Sarah), your room was messy this morning and I’m sure you like it clean. Love, the House Fairy.”   43   arriving back, the children were   44   excited to receive the little note from the House Fairy. The next day, their rooms were fairly tidy. Sure enough, there was another note from the House Fairy         45   for them, thanking them for their nice “gift” of a clean room and   46   asking them to play a certain violin   47  . Each day, thank--you notes would be worded differently to keep the ideas   48  .
Sometimes the House Fairy would propose a little   49  : “If you can finish your homework today and   50   it before dinner, I’ d like to watch a particular television program with you tonight.” Sometimes some colored markers or other little items would be left in   51
of jobs especially well done the day   52  .
53  I can’t remember how long “the House Fairy” continued leaving her love notes. When they were no longer age appropriate (合适的), we used various versions of Post-Its. The bathroom mirror became the   54   centre of our home. Appointments, notices about visiting relatives, lesson schedules, and changes in plans could be posted.
We all benefited from and   55   the idea of sharing reminders and daily details of life through notes. I believe the true legacy of the House Fairy notes survives in our frequent and enjoyable communication.
36.  A. different      B. no             C. otherwise        D. doubtful
37.  A. side          B. deaf           C. neither           D. either
38.  A. crying        B. breaking        C. bursting          D. bumping
39.  A. adjust        B. adopt          C. access            D. addict
40.  A. to tidy        B. tidying         C. tidied            D. tidy
41.  A. distance       B. words         C. speech           D. sight
42.  A. sent          B. read           C. delivered         D. addressed
43.  A. As           B. At            C. Of             D. Upon
44.  A. more than     B. rather than       C. no more than     D. other than
45.  A. asking        B. waiting         C. praying         D. expecting
46.  A. politely       B. friendly         C. gently          D. toughly
47.  A. music        B. song             C. piece           D. tone
48.  A. respectable    B. uninteresting     C. incredible        D. fresh
49.  A. challenge     B. question         C. suggestion       D. advice
50.  A. go with       B. go through       C. look up         D. look into
51.  A. response      B. answer          C. praise          D. honor
52.  A. ahead         B. before          C. over           D. ago
53.  A. Actually       B. Even so         C. Even if         D. Though
54.  A. reminder      B. main            C. memory        D. life
55.  A. learned          B. appreciated      C. shared          D. thanked
We’d been flying for hours, deeper and deeper into the desert of southeastern Niger. The mission: to find what is probably the last wild population of the great Saharan antelope called the addax (旋角羚)—the most endangered animal of its size in Africa.
Pilot Peter Ragg flew our bright red helicopter low over two parallel dunes (沙丘). The pale sand below us was dotted by the black bushes, the plants that are favorite food for the addax. Then, almost as if the dune extruded (使突出) them, two perfect addaxes appeared. Their long tails swung from side to side as they ran, heads held high on thick necks, horns reaching for the sky. We made a few turns in the plane, then let them be. In just a few seconds they were swallowed again by the Sahara. Soon they could just as easily disappear from the planet.
In September 2004 the government of Niger and a small NGO called SOS Faune du Niger surveyed this last known pocket of wild addaxes. They counted 128 individuals. Since then, the number has dropped as hunters have taken more for meat. How many addaxes remain in the Sahara is anybody’s guess, but those that do survive could be considered the living dead: There may not be a viable (能生存的) population left to reproduce.
I’m now helping to make an emergency plan for the last wild addaxes. With a few hundred thousand dollars, some trucks, and a strong group with the local Toubou guides, we may just be able to save these guys from extinction.
36. What do the addaxes in the passage usually eat?
A. Vegetables. B. Black bushes.       C. Grass.                    D. Fruits.
37. All of the following descriptions of the addax are true EXCEPT that ____.
A. its tail is long                                    B. its neck is thick   
C. its legs are short                             D. its horns are long
38. What does the writer probably mean by saying that “There may not be a viable population left to reproduce”?
A. Wild addaxes will die out soon unless effective measures are taken.
B. The number of wild addaxes will increase if they are not hunted.
C. Wild addaxes cannot support themselves any longer.
D. Humans cannot survive without enough addaxes.
39. It can be inferred that the writer of the passage might be ____.
A. a journalist  B. an official    C. an engineer                D. a zoologist
“In our time,” Marx once wrote, “change is upon the world and cannot be stopped as we wish. The thing now is to understand it.” Marx devoted his life to understanding that change.
Born in Trier in 1818, he came from a rich, middle—class family. Many of his relatives believed in Judaism,but his father had changed to believe in Protestantism(新教) in order to become a lawyer. After studying at the universities of Bonn and Berlin, Marx became interested in politics in his early twenties and in 1848 wrote The Communist Manifesto, together with his life-long friend Friedrich Engels.
Revolution broke out throughout Europe in 1848 and Marx was forced to leave Germany when it failed in 1849. He moved to London, where he spent the rest of his life, working in the British Museum.
His stay in the house in Dean Street in Soho was a time of great hardship for Marx and his family. He was surviving almost on the money provided by Engels and on the very little money he earned as the foreign reporter for a newspaper in New York.
Three of his six children died during the time in Soho and, Marx even had to borrow money in order to bury one of them. Only when Marx’s wife Jenny got 120 pounds after her mother died was the family able to move out of Soho and into a slightly better house in Kentish Town.
Marx died on March 14th ,1883, and was buried in Highgate Cemetery in north London.
60.Why did Karl Marx’s father change his belief from Judaism to Protestantism?
A.For his son’s education.                     B.For his career development.
C.Not to be looked down on.                    D.To move to another country.
61.Why did Karl Max leave Germany?
A.He was offered a job by the British Museum.    B.He couldn’t find work in Germany.
C.The political situation was very dangerous for him.   D.He wanted to write a book.
62.Which of the following statements is true?
A.Karl Marx lived a happy life in Soho, London
B.Karl Marx suffered the death of more than half his children
C.Karl Marx was born in a poor family
D.Karl Marx lived a better life after his mother-in-law died
63.Which is the right order of the following facts?
a. Marx’s family moved to Kentish Town.
b. Marx wrote The Communist Manifesto with Engels.
c. He began to work as the foreign reporter for a newspaper.
d. Marx had to leave Germany because of the failure of the revolution.
A. b d a c                            B. b d c a              C. c a b d            D. c b d a

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网