1、高中英语人教必修一同步练习(3)注意事项：1答题前填写好自己的姓名、班级、考号等信息2请将答案正确填写在答题卡上一、单项选择1. Would you go and see _ outside ? A. what to take place B. what Tom has happened C. what is happening D. what the matter had been2. How about camping this weekend，just for a change?OK，_ you want. Awhichever Bhowever Cwhatever Dwhoever 3
2、. She began to cook the meal, briefly wondering _ her own household was coping without her.A. whatB. howC. whichD. that4. He didnt make _ clear when and where the meeting would be held.( )AthisBthatCitDthese 5. She asked me if I knew _.A. whose pen was it B. whose pen it wasC. Whose pen is it D. who
3、se pen it is二、单词拼写6. I dont think there is a g_ gap between us because Im just two years older than you.7. They never got d_ facing difficulty and failure.8. Who are _ （说法语的）students here?9. The fire was reported to be set not by accident but on p_.10. Through the _（中介）of relatives he got the positi
4、on.三、完形填空11. I lived in America with my teenage son Karl. After his father died, Karl became very shy, quite and only concerned about his own thoughts. As a 1 parent, I tried to do my best to talk to him. But the more I tried, the more he 2 . When his report card arrived during his third year , it s
5、aid that he had been 3 95 times from classes and had six 4 grades for the year. At this rate he would never 5 . I sent him to the school adviser, and I even begged him. 6 worked.One night I felt so powerless that I got down 7 my knees and pleaded for help. Please God, I cant do anything more for my
6、son. Im at the end of my rope. Im giving the whole thing up to 8 .One day, I was at work when I got a (an) 9 . A man introduced himself as the headmaster. I want to talk to you about Karls absence . 10 he could say another word, I was very upset and all my 11 and sadness over Karl came 12 into the e
7、ars of this stranger. I do 13 my son but I just dont know what to do. Ive tried everything to get Karl to go back to school and nothing has worked. Its out of my 14 . For a moment there was (a) 15 on the other end of the line. The headmaster seriously said, Thank you for your time, and hung up.Karls
8、 next report card showed an obvious 16 in his grades. Finally, he even made the honor roll. In his 17 year, I attended a parent-teacher meeting with Karl. I noticed that his 18 were astonished at the way he had turned himself around. On our way home, he said, “Mum, 19 that call from the headmaster l
9、ast year?” I nodded. “That was me. I thought Id play a joke but when I heard what you said, it really hit me how much I was hurting you. Thats 20 I knew I had to make you proud. ”1. A. happy B. single C. excited D. young2. A. moved away B. took away C. pulled away D. died away3. A. present B. lost C
10、. late D. absent4. A. falling B. improved C. worst D. better5. A. accomplish B. graduate C. compete D. achieve6. A. Something B. Nothing C. Anything D. Everything7. A. to B. with C. on D. below8. A. him B. me C. you D. them9. A. message B. phone call C. email D. letter10. A. Before B. When C. After
11、D. As11. A. joy B. disappointment C. hatred D. emotions12. A. pouring out B. flooding back C. crowding out D. squeezing out13. A. hate B. upset C. love D. disappoint14. A. reach B. mind C. hand D. luck15. A. silence B. laughter C. cry D. sigh16. A. improvement B. backwardness C. preference D. streng
12、th17. A. third B. second C. fourth D. first18. A. classmates B. teachers C. friends D. directors19. A. recall B. memorize C. know D. remember20. A. how B. what C. why D. when12. It was dark when I came out of my office.In order to get home early，I hired a taxi.The car was_1_along the road.I broke th
13、e_2_on purpose，for fear that the driver might be too_3_to drive.“When do you go back home in the evening？”“Nine oclock，Ill go home after this trip.”“Then when do you come out in the morning？”I_4_another question.“Nine oclock，too.And I go home for lunch and dinner，just_5_I worked at an office.”His ea
14、se(悠闲)surprised me，because every time I_6_a taxi，what I hear from the driver are only complaints.They complain that they _7_ work from morning till night，that it is_8_to earn money，that they are bullied(欺负)by the_9_，or that the corporation leaders are seated lazy and enjoy the_10_of others work.It s
15、eems that they have a dissatisfaction against everything.But this driver told me，“I find it_11_to be a manager as I was before.I dont like_12_work.I like driving，just for pleasure.Its_13_that I seldom drive without a passenger.Any_14_？Yes，I never follow an empty taxi.If it goes_15_，I go northward.If
16、 it goes along the highway，I turn into a_16_street.In this way I always get_17_.”His word showed his satisfaction with his life and the pride he_18_in his job.Such feelings are_19_among people today.I couldnt help feeling curious when I_20_such a state of mind in a stranger on a cold winter night.1A
17、.driving Bflying Cwalking Dgoing2A.calmness Bquietness Cstillness Dsilence3A.excited Bfrightened Ctired Dpuzzled4A.gave out Bthrew out Clet off Dset off5A.as Bthough Cas if Deven if6A.ride Bhave Cget Dmake7A.have to Bmust Cneed Dshould8A.easy Bhard Cpossible Dsimple9A.officials Bofficers Cfighters D
18、policemen10.A.results Bachievements Cgains Dfruits11A.tired Btiring Cexcited Dexciting12A.management Barrangement Cjudgement Ddevelopment13A.clear Blikely Cfortunate Dwise14A.secret Btrick Cskill Dmethod15A.backward Bforward Csouthward Dnorthward16A.wide Bnarrow Clonely Dempty17A.strangers Bpassers?
19、by Ccustomers Dguests18A.had Bmade Ckept Dtook19A.common Brare Cmuch Dlittle20A.found Bfound out Clooked Dlooked for13. To be a good teacher, you need some of the gifts of a good actor: you must be able to 36 the attention and interest of your students, you must be a 37 speaker, with a good, strong
20、pleasing voice which is fully under your control; and you must be able to 38 what you are teaching, in order to make its meaning clear.Watch a good teacher, and you will see that he does not sit still 39 his class: he stands the whole time he is teaching; he walks about, using his 40 , hands and fin
21、gers to help him in his explanation, and his face to express feelings. Listen to him, and you will 41 the loudness, the quality and the musical note of his voice always 42 according to what he is 43 about. The fact that a good teacher has some of the gifts of a good actor doesnt 44 that he will inde
22、ed be able to act 45 on the stage (舞台), for there are very important 46 between the teachers work and the actors. The 47 has to speak words which he has learnt by heart; he has to repeat exactly the 48 words each time he plays a certain part, 49 his movements and the ways in which he uses his voice
23、are usually 50 beforehand. What he has to do is to make all these carefully learnt words and actions seem natural on the stage.A good teacher 51 in quite a different way. His students take an active part in his 52 : they ask and answer questions, they obey orders, and if they dont 53 something, they
24、 say so. The teacher therefore has to suit his act to the needs of his students, which is in his class. He cant learn his part by heart, but must 54 it as he goes along.I have known many teachers who were fine 55 in class but unable to take part in a stage-play because their brains wouldnt keep disc
25、ipline(规定): they could not keep strictly to what another had written.1. A. playB. holdC. giveD. know2. A. clearB. slowC. quickD. loud3. A. actB. talkC. sayD. report4. A. forB. beforeC. behindD. with 5. A. tongueB. wordsC. legsD. arms6. A. hearB. seeC. thinkD. guess7. A. making B. changingC. expressi
26、ngD. giving8. A. talkingB. thinkingC. hearingD. saying9. A. tellB. expressC. showD. mean10. A. goodB. badlyC. wellD. actively11. A. thingsB. differences C. pointsD. jobs12. A. actorB. teacherC. boyD. student13. A. differentB. sameC. aboveD. following14. A. justB. neverC. everD. even15. A. readB. kno
27、wn C. fixedD. written16. A. isB. worksC. hasD. teaches17. A. groupsB. partyC. playD. class18. A. giveB. placeC. obeyD. hear19. A. inventB. discoverC. teachD. continue20. A. speakersB. watchesC. actorsD. listeners14. From the very beginning, the girls family objected strongly to her dating this guy.
28、Though the girl loved the guy _1_, she always asked him: How deep is your love for me? As the guy was not good at words, this often caused the girl to be very _2_.After a couple of years, the guy finally graduated and decided to _3_ his studies overseas. Before leaving, he proposed marriage to the g
29、irl and promised to _4_ her for the whole life. The girl agreed, and with the guys determination, the family finally _5_. Before he went abroad, they got engagedThey often sent their _6_ through emails and phone calls. Though it was hard, both never thought of giving up.One day, while the girl was o
30、n her way to work, she was _7_ by a car. The collision (碰撞) on her brain has caused her to lose her voice. The girl did not want to be a _8_ to him. She _9_ him saying that she did not wish to wait any longer. With the letter, she sent the ring back to him.The girl decided to move away, hoping that
31、she could completely forget _10_. In the new environment, the girl learnt the _11_ and started a new life. She told herself every day that she must _12_ the guy. One day, her friend came and told her that he was _13_. She asked her friend not to let him know what had happened to her. Since then, the
32、re wasnt any more _14_ of him.A year later, her friend came with an envelope, _15_ an invitation card for the guys wedding. The girl was shattered (打击). When she opened the letter, she saw her own _16_ in it. She was about to ask her friend what was the matter _17_ she saw the guy standing in front
33、of her. He used the sign language telling her, Ive spent a year _18_ the sign language. I want you to know I havent forgotten my _19_. Let me have the chance to be your voice. I love you. With these, he slipped the _20_ back into her finger. The girl finally smiled.1AdeeplyBaffectionatelyCgentlyDkin
34、dly2ApleasantBfoolishCupset Dhappy3Aadd Bexpand Cdo Dfurther4Atake care of Bget along withCwait for Dkeep in touch with5Agave up Bgave in Cgave away Dgave out6AwordsBletters Csecret Dlove7Ablown down Bbroken down Cknocked down Dtorn down8Aburden Bpackage Cweight Dobstacle9Aexplained to Bwrote to Cre
35、plied to Dspoke to10Anothing Bsomething Canything Deverything11Asign language Bnative tongue CBraille Dforeign language12Aremember Bforget Cleave Dmiss13AawayBout Cback Din14AsenseBreportCadvice Dnews15Acontaining Bincluding CowningDcombining16Aphoto Bname Cpromise Dagreement17Awhile Bso Cuntil Dwhe
36、n18Ateaching Blearning Cwriting Dcreating19Apromise Bpermission Cdream Ddesire20Acard Bletter CenvelopeDring15. Every year millions of people travel by plane without difficulty. I dont 1 very often, but I always seem to_2_into trouble. Trouble seems to like me; it goes with me_3_a friendly dog! Last
37、 year, for example, I wanted to come home_4_a winter vacation in Miami, Florida. I had to_5_a plane to Atlanta and then take another plane home. We left Miami on a Sunday morning. The_6_there was warm and sunny. We arrived in Atlanta at 12:30 p.m., but then it_7_to snow. In the next three hours, ten
38、 inches of snow fell._8_the plane could not leave. After twenty-four hours at the Atlanta airport, I was able to_9_my journey. I arrived home and went to_10_ You look tired, the people at work said, You need a vacation!This year I had to go to Washington D.C. for an important business meeting._11_th
39、e plane journey, I wore sports clothes; they were old, but I felt_12_in them. My good clothes for the meeting were in my suitcase. That was a very_13_idea! I_ 14_in Washington, but my suitcase didnt. Maybe it went to London or_15_to San Francisco. I dont know. But it didnt arrive in Washington_16_me
40、! I went to my important meeting_17_my tennis clothes. Now, that is not a good way to_18_business! People in Washington wear suits to business meetings, not shorts or tennis shoes. My meeting did not_19_well. That was two weeks ago. Now I am home again, and I am_20_waiting for my suitcase.1. A. ride
41、 B. fly C. run D. walk2. A. go B. jump C. fall D. get3. A. like B. as C. for D. with4. A. in B. for C. from D. on5. A. sit B. ride C. make D. take6. A. temperature B. weather C. climate D. day7. A. stopped B. began C. went on D. grew8. A. And B. Or C. But D. So that9. A. go B. keepC. continue D. sto
42、p10. A. hospital B. office C. bed D. work11. A. For B. Like C. As D. In12. A. uncomfortable B. comfortable C. warm D. cold13. A. bad B. strange C. good D. curious14. A. reached B. arrived C. got D. stopped15. A. surely B. certainly C. sure D. perhaps16. A. by B. with C. to D. for17. A. on B. in C. w
43、ith D. without18. A. make B. join C. do D. take19. A. go B. get C. feel D. do20. A. yet B. still C. not D. also四、阅读理解16. In Asia，there are special competitions where kites have complex designs and are fitted with instruments that make musical sounds as the wind blows through them.Although all kites
44、have a similar structure (结构)，they are widely different in size and shape.Kite-fighting competitions are also held，in which competitors use their kites to attack and bring down their opponents(对手) kites or cut their strings(线)For more than 15 years，the Big Wind Kite Factory has been giving kite-maki
45、ng and kite-flying classes for the children on an island in Hawaii.In its kite-making lessons，students can make kites in as little as 20 minutes！Children as young as four years old can learn how to fly a kite.Jonathan Socher and his wife Daphne started the kite factory in 1980.Their kites are made o
46、f nylon(尼龙)Their designs are Hawaiian themes created by Daphne.The designs are cut out of the nylon with a hot knife that seals the edges and then fastened directly onto the kite.The kite that is used to give lessons is a regular diamond kite with a rainbow pattern.The difference between this kite a
47、nd the ones they make during the lessons is that it is a twostring controllable kite.Big Wind employees fly the kite and for a few minutes show students how pulling on one line and then on the other controls the direction the kite goes in.Then the controls are given to the students.Jonathan insists
48、that it is not necessary to make a huge impressive kite to have fun making and flying kites.Even the simplest structure can work，and can give hours of fun.Go on，give it a try!1Which of the following is true according to the text?AA hot knife is used to iron the nylon.BChildren never fly kites on the
49、ir own in flying lessons.CKite strings must not be cut in kite-fighting competitions.DDaphne designs kites for the Big Wind Kite Factory.2What is different about the kite used for flying lessons?AIt has two strings. BIt is simple in design.CIt has a rainbow pattern. DIt is shaped like a diamond.3Acc
50、ording to Jonathan，what do you need to have fun with kites?AA large kite. BAny type of kite.CA complex structure. DA kite that impresses others.4What is mainly described in the text?AA kite factory. BKite-flying lessons.CSpecial competitions. DThe kite-making process.17. It is known to us all that w
51、e are disturbed by personal a affairs from time to time As a senior, my future is always on my mindTo be exact，thoughts of the future have kept me up countless nights and made, me worry enough to do poorly in more than one test Because of this, words of wisdom are a source of comfort Steve Jobs gave
52、 a speech to Stanfords graduating class in 2005 and his words resound repeatedly in my mind whenever I think about my futureIt wasnt always like that，thoughIt started When I became a junior, when college came into view Its the first big step to making your life your own So when Jobs discussed his li
53、fe as a student，some fears were eased He, too, felt the need to attend college to make something of himself . He faced what many are extremely afraid of: uncertainty His lack of understanding caused him to stop attending college and focus on what he felt was important His story had a happy ending of
54、 course, since he certainly turned out wellThis doesnt mean that students shouldnt attend college, but rather that they shouldnt worry so much Youll get where you need to go, even if your path is a bit more winding than youd like Jobs talked about the hardships in his work His love of his work helpe
55、d him carry on and he got where he was meant to be，which restates the point: dont panicOne particular part of his speech stayed with me Steve Jobs quoted the saying“ Stay hungry, stay foolish,”and it has become my mono Staying foolish is realizing that you are still a fool, no matter how much youve
56、learned or experienced There is always more to explore Staying hungry is wanting to find those things about which you are still uneducatedSteve Jobss level of success is attainable, and I am to prove that With the will power to go into the world living every day like its my last and allowing the fut
57、ure to take care of itself, I will do great things In the last moments of my life, Ill be proud of what I have done and hope to have all the wisdom a person could wish for1 The passage is mainly about . A an experience of a speech B the most impressive quote in life C a memorable meeting with Jobs D
58、 the wisdom drawn from a speech2 What did the author gain from Jobss speech? A Bravery to face uncertaintiesB Courage to drop out of school C Confidence in defeating JobsD Interest in computer industry.3 It is suggested in Paragraphs l and 2 that . A Steve Jobs didnt attend college B the author care
59、s much about his future C Steve Jobs failed because of his decision D the author is a college student4 The author felt worried when . A he had to take tests at school B he had lots of sleepless nights C he thought about his future D he searched for words of wisdom5 What did NOT Steve Jobs encourage
60、students to do in his speech? A Have the desire to learn more B Stay calm in the face of hardshipsC Be content with what they know D Be modest so as to learn more18. One day the employees of a large company in St Louis，Missouri returned from their lunch break and were greeted with a sign on the fron
61、t door.The sign said：“Yesterday the person who has been hindering(阻碍)your growth in this company passed away.We invite you to join the funeral(葬礼)in the room that has been prepared in the gym.”At first everyone was sad to hear that one of their colleagues had died，but after a while they started gett
62、ing curious about who this person might be.The excitement grew as the employees arrived at the gym to pay their last respects.Everyone wondered：“Who is this person that was hindering my progress？Well，at least hes no longer here.” One by one the employees got closer to the coffin(棺材)and when they loo
63、ked inside it they became speechless.They stood over the coffin，shocked and in silence，as if someone had touched the deepest part of their soul.There was a mirror inside the coffin：Everyone who looked inside it could see himself.There was also a sign next to the mirror that said.“There is only one p
64、erson who can set limits to your growth：it is YOU.”You are the only person who can revolutionize(彻底改变)your life.You are the only person who can influence your happiness，your realization and your success.You are the only person who can help yourself.Your life does not change when your family changes，
65、when your friends change，when your boss changes，and when your company changes.Your life changes when YOU change，when you go beyond your limiting beliefs，when you realize that you are the only one responsible for your life.1The writers purpose in writing the article is to tell us that_.Athe harder we
66、 work，the more successful we will becomeBour work and life are closely connected with othersCchanging our lives is down to usDwe will have a better future if people do not hinder our development2People were speechless when they looked inside the coffin because_.Athere was nothing but a mirror inside
67、Bthey could see their own souls insideCtheir closest colleague lay insideDwhat was inside told a great truth3Who probably wrote the sign on the front door?AThe company boss. BA worker who liked to make fun of others.CThe director in charge of production.DA worker who wanted to teach others a lesson.
68、4What can we conclude from the article?AThe employees went to the gym to join the funeral.BThe lesson the employees learned would influence them greatly.CThe employeeslives depended on the attitude of their boss.DThe employees got angry after the funeral.五、短语填空19. Please dont put on so think a coat
69、because thick clothes are not_ hot weather.20. We are working hard to improve our _.21. He was said to have_ and would be sentenced to death.22. 这种软件是为了保护电脑防止蠕虫的攻击而设计的。This software _ _ _ protect the computers from being attacked by a kind of virus called worm.23. Dr.Smith is an expert on_；you will
70、become thin again. 参考答案一、单项选择1.【答案】C【解析】2.【答案】C【解析】句意：这个周末我们改变一下，去野营怎么样？ 好的，你想做什么都可以。want为及物动词，缺少宾语，whatever一般在从句中作主语、宾语、定语或表语，故答案为C。3.【答案】B【解析】4.【答案】C【解析】5.【答案】B【解析】二、单词拼写6.【答案】generation【解析】7.【答案】 discouraged 【解析】8.【答案】French-speaking【解析】9.【答案】purpose 【解析】10.【答案】agency【解析】三、完形填空11.【答案】1-5: BCDAB 6
71、-10: BCCBA 11-15:BACCA 16-20: ACBDD【解析】12.【答案】BDCBC AABDD BACAC BCDBA【解析】1解析：flying表汽车急速行驶。2解析：silence表沉默；A表内心平静；B表不吵闹的安静；C表不动。3解析：担心司机有可能太疲劳开不了车。4解析：throw out“提出”，有突然冒出来的意味。5解析：as if可与虚拟语气连用，好像在办公室工作，其实不是。6解析：ride a taxi“乘坐出租车”。7解析：表“不得不，被迫”，下文说不得不从早干到晚。8解析：都是抱怨的话，“挣钱很难”。9解析：“欺负”出租车司机的自然是警察。10.解析：抱
72、怨公司领导坐享他们的劳动成果。fruits表“果实；成果”。11解析：这位司机当经理当烦了，改行当司机，对自己的工作很满意。12解析：表“管理工作”。13解析：上文说很少跑空车，所以“很幸运”。14解析：下文有解释他的秘诀。15解析：与下文northward相对，别人向南，他就往北。16解析：与highway相对，别人在大路上行驶，他就去小胡同。17解析：他与别人相反的目的就是为了有乘客。18解析：take pride in“以为自豪”。19解析：rare表“罕见的；稀少的”，而作者以前听到的都是抱怨。20解析：当作者发现这种心态时，他感到惊奇。13.【答案】120 BAABD ABADC B
73、ABDC BDCAC14.【答案】1-10 ACDAB DCABD 11-20 ABCDA BDBAD【解析】本文是故事性记叙文。男孩到国外留学不得不与女友分离一段时间，可就在这段时间里，女孩遭受了巨大的不幸，失去了语言功能。男孩学成归来，并没有忘记最初的承诺，用独特的方式向心上人表达了“无声的爱”。1. A 此处意为：尽管女孩深爱着男孩，但她却总是问他：“你爱我有多深？”2. C 由上文“不善言辞”得知，这使得女孩非常的不安。3. D 由overseas可知男孩决定去国外深造。4. A 他向女孩求婚并发誓一辈子照顾好她。5. B 女孩同意了，男孩的决心也使得她的家人做出了让步。give up
74、 放弃；give away 捐赠；give out 放出，发出；give in让步，投降。6. D 他们通过电子邮件和电话来表达爱情。7. C 根据下文的意义可知，女孩被汽车撞到了。8. A 她不想成为他的负担。9. B 由下一句“with the letter”可知，她给他写信说自己再也不想等了。10. D 女孩决定搬走，希望最后她可以忘掉过去的一切。11. A 因不能讲话了，她学会了手势语。12. B 由上文意义可知：她每天告诫自己要忘掉那个男孩而不是记住、想念、离开他。13. C 有一天她朋友告诉她，他（留学）回来了。14. D 因她要求朋友不要告诉男孩自己所发生的一切，打那以后，再也没
75、有他的消息。15. A 又过了一年，她的朋友给她捎来一封信，里面是男孩的结婚请柬。16. B 女孩很震惊，看到的竟然是自己的名字。17. D 此处是个固定句式：be about to do sth. when ，意为：刚要做突然。18. B 从上文可知，他花了一年时间学习手语。19. A 我（男孩）没有忘记自己的诺言。20. D 由上文的退还戒子及下文的her finger可知，他为她戴上了戒子。15.【答案】1-20 BDABD BBACD ABABD BBCAB【解析】四、阅读理解16.【答案】DABA【解析】一家风筝厂15年来一直坚持为夏威夷一座岛屿上的孩子开设制作风筝和放风筝的课程。D
76、考查细节理解。根据第二段最后一句可知，使用加热过的刀是切割尼龙，而不是熨烫尼龙，故A错。B项与第三段最后一句“Then the controls are given to the students.”相悖。根据第一段最后一句可知C项错误。由第二段倒数第二句和倒数第四句可知D项表述正确。A考查细节理解。根据第三段第二句“The difference between this kite and the ones they make during the lessons is that it is a two-string controllable kite.”可知，与孩子们在制作课上制作的风筝不同
77、的是飞行课上使用的风筝是双线控制的，故选A。B考查推理判断。最后一段表明的是Jonathan的观点。根据他的观点可推知，他认为即使构造最简单的风筝也可以给你带来快乐，不一定非要制作大而华丽的风筝，故选B。A考查主旨大意。通读全文可知，本文主要介绍了一家风筝厂15年来一直坚持为夏威夷一座岛屿上的孩子开设制作风筝和放风筝的课程，故选A。B、C、D三项只是文章的细节，并不是主旨。17.【答案】DABCC【解析】18.【答案】CDAB【解析】1根据文章第六、七、八段可知C项是作者想要说明的。2根据第五段第二句可知A项错。根据第四段中最后一句 as if 一词可知是比喻，推知B项错。根据第五段内容可知C
78、项错。通过此事人们突然悟到了一个道理，所以会震惊和沉默。3纵观全文可以推知，是老板用一种特别的方式向雇员们讲述一个重要的人生哲理：人生最大的敌人就是自己。4纵观全文可知并没有人真的去世，可知A错。根据第四段最后一句尤其是“shocked and in silence”可知雇员们很受启发，即可判断D项错，B项对。五、短语填空19.【答案】suitable for【解析】20.【答案】standard of living【解析】21.【答案】committed a murder【解析】22.【答案】is designed to 【解析】23.【答案】losing weight【解析】版权所有：高考资源网()版权所有：高考资源网()
