吉林省通化市梅河口市第五中学2024-2025学年高三上学期10月月考英语试题(Word版附答案)
展开
这是一份吉林省通化市梅河口市第五中学2024-2025学年高三上学期10月月考英语试题(Word版附答案),共12页。试卷主要包含了5分,满分7, C等内容,欢迎下载使用。
第一节(共5小题;每小题1.5分,满分7.5分)
听下面5段对话。每段对话后面有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. Which clr will the speakers paint the wall?
A. Green. B. Pink. C. Blue.
2. What has happened t Bb?
A. He has gne fr a business trip. B. He has been late fr wrk. C. He has fallen ill.
3. Hw much will Jhn pay fr the tur?
A. Nthing. B. $10. C. $20.
4. Where are the speakers?
A. On a plane. B. Ina taxi. C. In a schl.
5. What are the speakers talking abut?
A. Which pl they like. B. Where they like t swim. C. What in nature they bth like.
第二节(共15小题:每小题1.5分,满分22.5分)
听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听第6段材料,回答第6、7题。
6. Wh is in this pht?
A. Helen. B. Mike. C. Tina.
7. Where d the man’s grandparents cme frm?
A. Manchester. B. Ankara. C. Lndn.
听第7段材料,回答第8、9题。
8. Wh is prbably the man?
A A student. B. A teacher. C. A parent.
9. What will the wman d next?
A. Attend a lecture. B. Ask a questin. C. Offer mre infrmatin.
听第8段材料,回答第10至12题。
10. Where is the man?
A. Ina pst ffice. B. In the street. C. In the Madisn Building.
11. What is gd news fr the wman?
A. The meeting is put ff.
B. She is near her destinatin.
C. The man finds the address nline fr her.
12. What shuld the wman d?
A. Crss the rad t the pst ffice.
B. Turn right at the Gerard Street.
C. G dwn the Bleacher Street.
听第9段材料,回答第13至16题。
13. Why des the man cme t see the wman?
A. T tell her abut an event. B. T have a meal. C. T express thanks.
14. Hw des the man feel abut his jb?
A. Regretful. B. Satisfied. C. Tired.
15 What d we knw abut the man?
A. He is a ck.
B. He is interested in cking.
C. He helps with the festival fr the first time.
16. What des the wman ask abut the festival?
A. Fd types. B. The psitin. C. The end time.
听第10段材料,回答第17至20题。
17. What will the listeners d at the Santa Clara Cnventin Center?
A. Watch games. B. Play ftball. C. Have a meeting.
18. Hw is the grup travelling?
A. By bus. B. By car. C. On ft.
19. What will make the listeners excited?
A. Players. B. Lunch. C. Games.
20. What is the purpse f the talk?
A. T intrduce a stadium. B. T attract mre visitrs. C. T explain travel arrangements.
第二部分 阅读理解(共两节,满分40分)
第一节(共15小题;每小题2.5分,满分37.5分)
阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
A
Get A Bird’s-Eye View Of The Wrld’s Mst Attractive Feathered Animals With These Bks
A Wrld n the Wing
Pulitzer-shrtlisted Weidensaul, wh’s at the frefrnt f research int bird migratin, here tracks sme f nature’s mst remarkable jurneys. He sails thrugh the strmy Bering Sea, encunters trappers in the Mediterranean and visits frmer headhunters in nrtheast India, where a bird migratin crisis has becme a cnservatin success stry.
Pan Macmillan, £35.
Arund the Wrld in 80 Birds
Inspiring secrets, natinal pride r scientific discveries, every bird has a stry t tell, frm the weaver bird building multi-nest “apartment blcks” in Namibia t the bar-headed gse taking n a twice-yearly trans-Himalayan jurney at an extreme altitude. Mike Unwin’s tur is accmpanied by beautiful illustratins frm Ryut Miyake
Laurence King Publishing, £38
Flaming
Bilgist and phtgrapher Claudi Cntreras Kb spent 20 years travelling deep int the wet lands and frests f his native Mexic-and beynd-t feed his flaming attractin. This bk ffers a unique windw int the behavir and life f red-feathered birds, with mre than 120 shw-stpping shts displaying their beauty.
teNeues, £28
Galapags Cruses: A Year Alne with the Birds
Explre this updated versin f the 1968 title, Galapags Islands f Birds, by late bird expert Bryan Nelsn, with previusly unpublished material frm his wife, June. The cuple spent a year living n tw Galapags islands, studying birds, including the Galapags albatrss (信天翁) This is their clever and amusing accunt.
Bradt Guides, £21.
1. Wh illustrates the mst expensive bk?
A. Claudi Cntreras Kb.B. Ryut Miyake.
C. Mike Unwin.D. Weidensaul.
2. Which bk best suits thse wh are interested in red-feathered birds?
A. Flaming.B. Arund the Wrld in 80 Birds.
C. A Wrld n the Wing.D. Galapags Islands f Birds.
3. Hw is Galapags Cruses A Year Alne with the Birds different frm three ther bks?
A. It gives a descriptin f birds.B. It was shrtlisted fr a prize.
C. It was written by a bilgist.D. It has updated the cntent.
B
One year befre, at age 18, Leszyeski had aged ut f fster care (寄养), having been in the system since she was fur when her single mther was n lnger able t care fr her. Leszyeski was nw enrlled in cllege, hping t becme a dctr. And the nly furniture she had in her apartment was an air mattress with a hle in it.
Then she learned abut an rganizatin Chairity. The rganizatin prvides furniture and husehld gds fr yung adults wh have left fster care. Leszyeski reached ut t Chairity, a nnprfit frmed by 23-year-ld Maria Paparella.
Paparella first became aware f fster care in elementary schl when her parents were cnsidering adpting a child. The plan didn’t wrk ut, but Paparella ften fund herself thinking abut that child. “I’m really clse with my family, and I just culdn’t imagine being cmpletely n my wn at 18,” she says.
At 16, Paparella visited Summit Cunty Children Services, with a list f questins, trying t understand what aging ut lked like. One f her questins was “What’s nt being met fr these yung peple?” Near the tp f the list was furniture. “That struck hme,” says Paparella. The idea f “mving int an apartment withut a bed t sleep n r a sfa t sit n” pulled at her heartstrings.
Paparella cntacted her parents’ friends, asking if they had spare furniture t dnate. A lcal furniture stre ffered free ware-huse space and its delivery truck. Watching the recipients’ faces when they received a bed, a cuch-whatever-was amazing. Paparella remembers delivering a gld lamp t a wman and watching her plish it lvingly, getting rid f dirt and fingerprints.
Tday, Chairity has given furniture t nearly 200 yung adults in hmes acrss six Ohi cunties. Paparella is cnvinced these cntributins give the recipients hpe and cnfidence. Leszyeski agrees. “It makes me feel like I’m nt different frm ther peple. My whle life, I’ve felt abnrmal,” she says, “Nw, I feel nrmal.”
4. Which desn’t agree with Chairity f the text?
A. It is lcated in Ohi.
B. It was funded by Paparella.
C. It is a nnprfit rganizatin.
D. It prvides furniture and husehld gds fr the ld.
5. What made Paparella first becme aware f fster care?
A. She gt happiness frm fster care.
B. Her parents were wrking at fster care.
C. Her parents were cnsidering adpting a child.
D. She wuld make a lt f mney frm fster care.
6. What tuched Paparella mst at the age f 16?
A. Living withut parents.B. Mving int a new huse.
C. Getting free truck delivery.D. Visiting a fster care center.
7. What des Leszyeski think f Chairity?
A. It changes yung adults’ whle life.B. It brings cnfidence t the recipients.
C. It has helped lts f hmeless peple.D. It makes peple different frm thers.
C
D yu ften cmpare yurself t ther peple? Cmparisns can help t make decisins and mtivate yu but they can als pull yu int a cmparisn trap.
Whether it’s the number f gals yu’ve scred at ftball r hw many bks yu’ve read, it’s easy t cmpare yurself t smene else. Scientists say it’s a natural behaviur that helps humans learn frm each ther, live happily tgether and achieve mre. Althugh cmparing can be gd fr yu, it’s nt always helpful and yu can find yurself stuck in a cmparisn trap. This is when yu always measure yurself against thers and base yur feelings n hw well they seem t be ding.
Becky Gddard-Hill is a child therapist (smene wh helps children understand their feelings) and authr f Create Yur Own Cnfidence. She says that cmparisns can make us feel gd and bad abut urselves. “Cmparing up” means seeing smene ding better than yu and using that t inspire yurself t aim higher and try harder. Hwever, Gddard-Hill says, “Smetimes it can make yu feel rubbish abut yurself and knck yur cnfidence.” “Cmparing dwn” is when yu see smene wh seems like they’re nt ding as well as yu. This might make yu feel yu’re ding well, says Gddard-Hill,but it can als stp yu wanting t imprve.
If yur feelings depend n what ther peple are ding, “Surrund yurself with cheerleaders,” suggests Gddard-Hill. Ntice hw peple make yu feel and spend time with friends wh celebrate yur strengths rather than cmpare themselves t yu. If yu fllw scial media accunts that make yu feel yu are failing in any way, unfllw them. “Find nes that make yu laugh r shw yu lvely places instead,” she says. Finally, fcus n yur wn achievements and hw yu can imprve. “The best persn yu can cmpete with is yurself,” says Gddard-Hill.
8. Hw des a cmparisn trap affect us?
A. It makes us fcus n ur wn behaviur.
B It stps us frm learning frm each ther.
C. It prevents us frm living happily tgether.
D. It bases ur feelings n thers’ achievements.
9. What’s true abut “Cmparing up” and “Cmparing dwn”?
A. Bth f them usually enhance ur cnfidence.
B. Bth f them have advantages and disadvantages.
C. The frmer is psitive while the latter is negative.
D. The frmer makes us feel gd while the latter makes us feel bad.
10. What des Gddard-Hill suggest?
A. Aiming t be ur best.B. Trying t be the best.
C. Trying t be a cheerleader.D. Valuing smene else’s achievements.
11. In which sectin f the magazine can yu find the passage?
A. Achievement.B. Entertainment.C. Health.D. Plitics.
D
Hlding the large and heavy “brick” cellphne he’s credited with inventing 50 years ag,Martin Cper talks abut the future.
Little did he knw when he made the first call n a New Yrk City street frm a heavy Mtrla prttype(原型)that ur wrld wuld cme t be encapsulated n a sleek glass sheath where we search,cnnect,like and buy.
Cper says he is an ptimist. He believes that advances in mbile technlgy will cntinue t transfrm lives but he is wrried abut risks smartphnes pse t privacy and yung peple.
“My mst negative pinin is we dn’t have any privacy anymre because everything abut us is nw recrded smeplace and accessible t smebdy wh has enugh intense desire t get it,” the 94-year-ld said in an interview in Barcelna at MWC, the Mbile Wrld Cngress, the wrld’s biggest wireless trade shw, where he was getting a lifetime award.
Cper sees a dark side t the advances, including the risk t children. One idea, he said, is t have“varius Internets intended fr different audiences.”
Cper made the first public call frm a handheld prtable telephne n a Manhattan street n April 3,1973,using a prttype device his team at Mtrla had started designing just five mnths earlier.
Cper used the Dyna-TAC phne t famusly call his ppnent at Bell Labs, wned by AT&T. It was literally the wrld’s first brick phne,weighing 2.5 punds and measuring 11 inches.
Cper spent the best part f the next decade wrking t bring a cmmercial versin f the device t market.
The call helped kick-start the cellphne revlutin (革命).
Cper said he’s “nt crazy” abut the shape f mdern smartphnes. He thinks they will develp s that they’ll be “distributed n yur bdy,” pssibly as sensrs“measuring yur health at all times.”
Batteries, he said, might be replaced by human energy.The bdy makes energy frm fd,he argues, s it culd pssibly als pwer a phne.Instead f hlding the phne in the hand, fr example, the device culd be placed under the skin.
12. What des the underlined part “a sleek glass sheath” in paragraph 2 refer t?
A. A smartphne.B. A Mtrla prttype.
C. A “brick” cellphne.D. An riginal cellphne.
13. What is Cper’s attitude abut the future f the mbile phne?
A. Mst negative.B. Very subjective.
C. Dubtful and Disapprving.D. Optimistic but als cncerned.
14. What can be inferred abut children frm paragraph 5?
A. They shuld be prvided with a different Internet frm adults.
B. They shuld have easy access t varius Internets.
C. They shuld be intrduced t different audiences.
D. They shuld use varius Internets fr learning materials.
15. Accrding t Cper, hw might smartphnes be pwered in the future?
A. By bdy sensrs.B. By human bdy.
C. By slar energy.D. By advanced batteries.
第二节(共 5 小题;每小题 2.5 分,满分 12.5 分)
阅读下面短文,从短文后的选项中选出可以入空白处的最佳选项,选项中有两项为多余选项。
In the jurney f life there’s an ften ignred her — labr. Yes, that’s right, gd ld-fashined hard wrk. Whether it’s mwing lawns, babysitting, r washing dishes, the act f labring nt nly fills pckets but als shapes characters and mlds futures.
Let’s face it, we live in a wrld where instant satisfactin is the nrm (标准). But what if we tld yu that delaying that satisfactin and putting in sme gd, hnest sweat can actually be beneficial? It’s true! ____16____
____17____ Imagine a teenager tasked with mwing lawns fr a summer jb. Suddenly, they’re respnsible fr shwing up n time, ding a thrugh jb, and managing their earnings. These are life skills that n classrm lecture can match.
Mrever, labr breeds (培养) perseverance. ____18____ Instead f thrwing in the twel, they persevere, learning frm each setback and grwing strnger in the prcess. This perseverance becmes a crnerstne (基石) fr success in all aspects f life.
But perhaps the mst prfund impact f labr is its ability t fster empathy and appreciatin. ____19____ As teenagers serve meals t the less frtunate, they gain a newfund perspective n privilege and gratitude. Suddenly, that new smartphne desn’t seem as imprtant as lending a helping hand t thse in need.
In cnclusin, labr isn’t just abut earning a paycheck but it’s als abut shaping character and building a fundatin fr success. S, the next time yu see a teenager sweating it ut n a ht summer day, remember — ____20____
A. Labur is significantly beneficial t health.
B. Take, fr instance, vlunteering at a lcal sup kitchen.
C. labr isn’t just abut earning mney and training skills.
D. First, labr gradually acquires a sense f respnsibility.
E. Imagine a yung adult facing rejectin after rejectin while jb hunting.
F. they’re nt just mwing lawns, they’re paving their path t a brighter future.
G. The prcess f labring teaches invaluable lessns that textbks simply can’t cnvey.
第三部分 语言运用 (共两节,满分 30 分)
第一节 (共 15 小题;每小题 1 分,满分 15 分)
阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项。
Mary McCllum and her friends, all university students, were n a drive. Suddenly, they ____21____ a white car went ff the rad and rlled int a river. Withut ____22____, these extrardinary individuals sprang int actin. Turning arund, they ____23____ t the crash site at nce.
“We saw a ____24____ stuck in the middle f a river. It was ____25____ at the same time, s we just threw ur belngings aside and jumped in,” Mary tld ANF. She recalled the ____26____ mment when she and her friends std n tp f the car, ____27____ every imaginable methd t break pen the dr.
Luckily, with ____28____ and teamwrk, they managed t pen the dr and ____29____ the mther and her tw children. But their herism didn’t _____30_____ there. Clarke Jnes, Mary’s friend, perfrmed first aid _____31_____ n the yunger child, wh was in a state f uncnsciusness.
The actins f these students weren’t _____32_____. The lcal plice ffice tk t scial media t express their gratitude and admiratin,_____33_____ what the students did. “Thanks t yur quick thinking and bravery, the family may nw keep alive. Yur behavir is abslutely _____34_____. We are grateful yu were in the right place at the right time.”
As fr the students they had never imagined that a rutine drive wuld turn int an urgent rescue missin, and they were really prud f the _____35_____ they made.
21 A. suppsedB. prvedC. rememberedD. bserved
22. A. difficultyB. hesitatinC. prejudiceD. permissin
23. A. swamB. pintedC. racedD. inched
24. A. stneB. vehicleC. strangerD. bat
25. A. sinkingB. shiningC. cllapsingD. appraching
26. A. familiarB. ddC. awkwardD. tense
27. A. mixingB. shwingC. listingD. emplying
28. A. curisityB. sympathyC. determinatinD. respect
29. A. turn tB. pull utC. lk frD. see ff
30. A. endB. existC. matterD. wrk
31. A. gratefullyB. lightlyC. immediatelyD. secretly
32. A. unnticedB. unavidableC. unexpectedD. unbearable
33. A. checkingB. recgnizingC. imaginingD. predicting
34. A. admirableB. legalC. availableD. cmmn
35. A. judgmentB. appintmentC. chiceD. prgress
第二节 语法填空(共10小题;每小题1. 5分, 满分15分)
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
It was my first day at my new schl, which dates back ____36____ a hundred years ag. On my way t schl I was quite cncerned abut sme questins ____37____ sme bys wuld ask me and practiced all the answers. I might meet with a ____38____ (varius) f trubles.
There were fifty bys in the class, s I didn’t stand ut(突出)there until the first lessn f the afternn. Mr. Jnes, my teacher, first said t several bys, “D yu knw Dickens’ birthplace?”
A by whse name was Brian said, “Timbuktu” and Mr. Jnes went red in the face.
Then he asked me. I said, “Prtsmuth,” and everyne stared at me because Mr. Jnes said I was right. This didn’t make me very ppular, f curse. But this ____39____ (affect) Brian t sme degree.
“Hw did yu get the answer? Yu think yu are wise,” Brian said t me. I pretended ____40____ (hear) nthing.
After that, accrding t the ____41____ (arrange), we went ut t the playgrund where they ften played ftball. I was n Brian’s team, and he ____42____ (bvius) had Dickens n his mind because he tld me t g in gal(守门). N ne ever wanted t be a galkeeper.
When the game was nearly ver, Brian pushed ne f the players n the ther team, and they gt a penalty(点球). As the by kicked the ball hard alng the grund t my right, I threw myself dwn and saved it. My ____43____ (knee) were bleeding but I was nt injured badly. Brian tk ut a handkerchief and ffered it t me.
“Please jin my team again next time, ____44____ yu? We are ____45____ (play) this Saturday,” he said. At the end f the day, I was n lnger a stranger. And I wn their trust and respect.
第四部分 写作(共两节, 满分40分)
第一节(满分15分)
46. 假定你是李华,你的英国朋友Tm即将来你校做交换生,他对中国文化感兴趣,想报名参加你校课后社团,寻求你的建议。请给他回信,内容包括:
1.推荐的社团和理由;
2.参加所推荐社团的准备工作和注意事项。
注意:1.词数100左右;
2.可适当增加细节,以使行文连贯。
Dear Tm,
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yurs,
Li Hua
第二节(满分25分)
47. 阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。
I’m Tia, a passinate teenage girl, living next dr t the crner f 71st Street. It’s my crner. Mst flks find there’s nthing there, just an empty lt. But t me, it’s like a wide-pen treasure bx. Stepping int it, I feel like leaping int a sea f green. The tall grass, prbably just weeds, with butterflies gathering arund, smells clean and fresh, and I wnder why I’m the nly ne wh’s thankful fr this place.
One evening, Mama said, “Tia, the city wants t turn that cmer f yurs int a parking lt.” I stpped in my tracks. “N! They can’t d that!”
“Tia, yu have t make them see what yu see. Make sme nise abut it. N ne ever gt any place by sitting back and staying quiet.” That night, I lay awake thinking fr a lng time. “I’ve gt t d smething.”
Early the next mrning I dragged a chair dwn t the crner with a big cardbard n which I’d painted “N Parking Lt! Save Our Nature” in large letters. I sat dwn and waited. Mst peple passed by, paying n attentin t me. My friend Tanya asked me what I was ding, and I tld her. Then came Mrs. DiRisi, a beauty shp wner, wh angrily waved her hand at my sign, saying. “My custmers need a place t park. Yu g hme, little girl.” But I didn’t mve. Then I nticed a wman dwn the street taking pictures f my crner. She walked ver t me, smiling, “I’m Sara Bennett. Can I talk t yu?” I ndded. I knew I needed t make sme nise. I started talking, and Ms. Bennett scribbled n a ntepad. “A walking path wuld be nice, maybe a vegetable garden. And a bench, s peple culd sit dwn and listen t the birds singing.” I was surprised at myself, at hw many ideas I’d gt fr this crner.
The next mrning, my brther burst int my rm with a mrning paper. “Fighting fr Nature n the Crner f 71st” was the title f the article, and alng with it was a picture f me!
After breakfast my brther, Mama and I dragged ur chairs and signs back t the crner.
注意:
1. 续写词数应为150左右;
2. 请按如下格式在答题卡的相应位置作答。
Paragraph 1: T my amazement, I saw sme familiar figures cming twards us.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2: A year later, the sign n the crner made it fficial.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
听力答案:1-5 ABCAB 6-10ABABA 11-15 CCABB 16-20 ABACA
1. B 2. A 3. D4. D 5. C 6. D 7. B 8. D 9. B 10. A 11. C 12. A 13. D 14. A 15. B
16. G 17. D 18. E 19. B 20. F
21 D 22. B 23. C 24. B 25. A 26. D 27. D 28. C 29. B 30. A 31. C 32. A 33. B 34. A 35. C
36. t 37. that##which
38. variety
39. affected
40. t hear
41. arrangement
42. bviusly
43. knees 44. will
45. t play
One pssible versin:
Dear Tm,
Knwing that yu will study in my schl as an exchange student and are eager t sign up fr ne f ur schl’s after-schl clubs, I wuld like t recmmend the Paper-cutting Club t yu. The reasns fr my recmmendatin are as fllws.
Firstly, by learning Chinese paper-cutting, nt nly can yu appreciate a wide range f paper cuts, but als yu can gain insights int Chinese culture. Besides, there is n dubt that yu can experience the delight which cutting ut paper cuts n yur wn brings. As fr the preparatin fr the club, yu are suppsed t bring a pair f scissrs and arrive n time as required.
Hpe yu will like my recmmendatin and lk frward t yur cming.
Yurs
Li Hua
Pssible versin:
T my amazement, I saw sme familiar figures cming twards us. My friend Tanya and her family, each carrying a chair, jined us! “Tia, Yu’ve gt sme gd ideas fr this crner. We need a little nature arund here.” Mre and mre neighbrs shwed up, waving signs and making nise, including Mrs. DiRisi. Mm inspired me t make a speech t the city call. I did s days later. “If this is the last little bit f nature in ur neighbrhd,” I spke, ”desn’t it make sense t try and save it? ” Everyne applauded at the end f my speech.
A year later, the sign n the crner has made it fficial. Nw we’ve gt a walking path that curves and winds its way thrugh the 71st Street Nature Preserve. We’ve gt a stne bench and plans fr a vegetable garden. Schl grups cme here t cllect leaves and study the insects and birds. Flks cme here t walk, run r just sit, talking, laughing and listening t birds singing. My crner isn’t just mine anymre, but I’m mre than happy t share it.
相关试卷
这是一份吉林省通化市梅河口市第五中学2024-2025学年高一上学期9月月考英语试题(Word版附解析),文件包含吉林省通化市梅河口市第五中学2024-2025学年高一上学期9月月考英语试题Word版含解析docx、吉林省通化市梅河口市第五中学2024-2025学年高一上学期9月月考英语试题Word版无答案docx等2份试卷配套教学资源,其中试卷共32页, 欢迎下载使用。
这是一份吉林省通化市梅河口市第五中学2024-2025学年高三上学期9月月考英语试卷(Word版附答案),共11页。试卷主要包含了5分,满分7等内容,欢迎下载使用。
这是一份吉林省通化市梅河口市第五中学2024-2025学年高三上学期9月月考英语试题(含答案),共11页。试卷主要包含了5分,满分7等内容,欢迎下载使用。