2020春英语必修4（人教版）习题：模块检测（一） WORD版含解析.doc

1、高考资源网（） 您身边的高考专家模块检测（一）时间：100分钟分数：120分第一部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。ADesigning a ballistic missile（弹道式导弹）is no easy taskin fact， it takes a rocket scientist.But equally important are the teams working in the background， making it function properly.Xu Lip

2、ing leads a team of propellantprocessing （推进剂处理）engineers at the XianAerospace Chemical Propulsion Factory in Shaanxi Province.Every working day， the 48yearold and his workmates deal with one materialhighly explosive propellant designed for using in rocket engines.Nowadays， a large part of the work

3、they do is automated， but the most skillful part must still be done by hand.Using small tools， they carefully clean the surfaces of the propellants.Xu and his team must also always be mindful that even the smallest mistake of the hand at the wrong moment could result in a great explosion which can d

4、estroy their whole workshop.“We must all be familiar with the propellants characters.Our work requires an extremely high level of concentration because the things we work with are highly explosive.We also have to work together，”he said.Xu， who has been in the business for 30 years， is still consider

5、ed the master， and is always called upon first when propellant for a newly developed rocket needs to be processed.The proudest moment for the team came in 2015， Xu said， when they watched on television as the important ballistic missiles they had worked on were paraded in front of Tiananmen Square i

6、n Beijing.“In addition to professional knowledge and a sense of pride， we also have the spirit of innovation（创新） among our young people，”he said.Zhang Kangzhu， Xus leader， said Xus devotion to his work was an inspiration to all.He said the younger employees could learn much from Xu.【语篇解读】本文是一篇记叙文，主要

7、介绍了有“大国工匠”之称的航空人徐立平。1.What do you know about Xu Lipings work？A.Interesting.B.Dangerous.C.Boring. D.Exciting.解析：推理判断题。根据第二段可知，每天，48岁的徐立平和他的同事们都要和一种极易爆炸的材料打交道。他们时刻要小心，即使最小的失误都会导致他们整个车间发生爆炸。由此可推知，徐立平的工作是危险的。答案：B2.What does Xu and his workmates work require？A.Carefulness and strength.B.Carefulness，skill

8、s and energy.C.Professional knowledge， carefulness and a sense of satisfaction.D.Professional knowledge， carefulness， team spirit and innovation.解析：细节理解题，根据第四段“Using small tools，they carefully clean the surfaces of the propellants.Xu and his team must also always be mindful that.”和第五段“Our work requi

9、res an extremely high level of concentration.We also have to work together”及倒数第二段“In addition to professional knowledge and a sense of pride， we also have the spirit of innovation.”可知，徐立平的工作要求他和他的同事们有专业知识、小心谨慎、团队协作和创新精神。答案：D3.What does Zhang Kangzhu think of Xu？A.He thinks highly of him.B.He encoura

10、ges Xu to do more.C.He thinks Xus work is very easy.D.He thinks Xu sets a bad example to the young.解析：推理判断题。根据最后一段“Zhang Kangzhu，Xus leader，said Xus devotion to his work was an inspiration to all.He said the younger employees could learn much from Xu.”可知，张康助认为徐立平对工作的奉献对他们来说是一种鼓舞，年轻的工作人员应该向徐立平学习。由此可推

11、知，张康助高度评价了徐立平。答案：ABIn a foreign country， a man visited a local restaurant.He didnt speak their language.He ordered something indecipherable off the menu.When the waiter brought him a plate of delicious looking fried noodles， he smiled and made an OK sign at the waiter with his thumb and forefinger l

12、inked in a circle.Looking angry， the waiter then picked up the dish and threw it to his lap.What he did wrong， he wondered.Well， nothing is quite as it seems when it comes to using hand gesture in another country.Gestures have been used to replace words in many countries， and they are often specific

13、 to a given culture.Gesture may mean something complimentary in one culture， but is highly offensive in another.The gesture “thumbup” is commonly misinterpreted.In English， it is popularly known as thumbs up，despite the fact that the action is commonly performed with only one hand.Englishspeaking Ca

14、ucasians use it to signal OK， which is the same meaning as O.K.ring gesture.The two can in fact be used almost interchangeably.Avoid using this gesture in Southern Sardina or Northern Greece unless you want to invite a fight.While American， British and Australian would use the thumb up to signal hit

15、chhiking to the drivers， this message will not encourage a Greek driver or motorist to stop to give them a ride.There are no right or wrong signals， only cultural differences. Lack of cultural understanding will lead to disharmony among people from different cultures.When we know what to look for， s

16、uch encounters with other cultures are actually very interesting， fascinating and fun.It is certainly a great topic to discuss over a cup of coffee and cakes.【语篇解读】本文是一篇议论文。本文作者通过一则故事，说明了我们要理解文化的差异，才能与别人更好地相处。4.What did the man in the first paragraph do wrong？A.He misunderstood the waiter.B.He made

17、the signal in a rude way.C.He ordered something off the menu.D.He didnt realize cultural differences.解析：推理判断题。由第一段“Well，nothing is quite as it seems when it comes to using hand gesture in another country.”可推知故事中的那个人没有意识到文化的差异，这是他的错误所在。答案：D5.What does the underlined word in the second paragraph mean？

18、A.Full of aggression. B.Full of admiration.C.Full of complexity. D.Full of certainty.解析：词义猜测题。由下文内容“but is highly offensive in another.”可知画线部分的词必然是offensive的反义词，表示赞美、赞赏。答案：B6.What will happen if you make a thumb up toward a man in Northern Greece？A.He will stop to give you a lift.B.He will ask you t

19、o give him a HA.C.He will get annoyed and fight against you.D.He will make the same signal toward you.解析：推理判断题。由倒数第二段“Avoid using this gesture in Southern Sardina or Northern Greece unless you want to invite a fight.”可知如果你向一个北希腊的人伸出大拇指，他可能会被惹怒，和你打架。答案：C7.Whats the purpose of the passage？A.To tell st

20、ories about different cultures.B.To advise us to have an understanding of cultural differences.C.To explain the meaning of different gestures.D.To persuade people from different countries to live in harmony.解析：推理判断题。由最后一段最前两句可知，作者写这篇文章的目的是建议我们很好地理解文化差异。答案：BCSports can help you keep fit and get in to

21、uch with nature.However， whether you are on the mountains， in the waves， or on the grassland， you should be aware that your sport choice might have great influence on the environment.Some sports are resourcehungry.Golf， as you may know， eats up not only large areas of countryside， but also tons of w

22、ater. Besides， all sorts of chemicals and huge amounts of energy are used to keep its courses（球场）in good condition.This causes major environmental effects.For example， in the dry regions of Portugal and Spain， golf is often held responsible for serious water shortage in some local areas.There are ma

23、ny environmentfriendly sports.Power walking is one of them that you could take up today.You dont need any special equipment（装备）except a good pair of shoes； and you dont have to worry about resources and your purse.Simple and free， power walking can also keep you fit.If you walk regularly， it will be

24、 good for your heart and bones.Experts say that 20 minutes of power walking daily can make you feel less anxious（焦急）， sleep well and have better weight control.Whatever sport you take up， you can make it greener by using environmentfriendly equipment and buying products made from recycled materials.

25、But the final goal should be “green gyms”.They are better replacements for traditional health clubs and modern sports centres.Members of green gyms play sports outdoors， in the countryside or other open spaces.There is no special requirement for you to start your membership.And best of all， its free

26、.【语篇解读】本文是一篇议论文，提倡人们选择绿色的运动。8.Which of the following is the author most probably in favour of？A.Cycling around a lake.B.Motor racing in the desert.C.Playing basketball in a gym.D.Swimming in a sports centre.解析：推理判断题。作者提倡人们选择有利于环境的绿色运动方式，沿湖骑行是一种环保的运动，故选A。答案：A9.What do we know about golf from the pass

27、age？A.It is popular in Portugal and Spain.B.It causes water shortages around the world.C.It pollutes the earth with chemicals and wastes.D.It requires a lot to keep its courses working.解析：细节理解题。根据文章第二段“all sorts of chemicals and huge amounts of energy are used to keep its courses in good condition”知

28、高尔夫运动需要消耗很多资源。故D正确。答案：D10.The author uses power walking as an example mainly because.A.it is an outdoor sportB.it improves our healthC.it uses fewer resourcesD.it is suggested by experts解析：推理判断题。根据文章第三段可知作者用快走作例子主要是因为快走是一项环保的运动。答案：C11.The author writes the passage to。A.show us the function of major

29、sportsB.encourage us to go in for green sportsC.discuss the major influence of popular sportsD.introduce different types of environmentfriendly sports解析：主旨大意题。本文主要目的就是提倡人们选择绿色的运动，故B正确。答案：BDWhen Peng Liyuan stepped off the plane in Moscow，the whole world wanted to know who dressed the elegant first l

30、ady.The reporter released the secretMa Ke.Peng Liyuan has been wearing Ma Kes designs for more than a decade，a fact that was only highlighted recently when she was on her first state visit，accompanying her husband President Xi Jinping.The elegant and attractive Peng，formerly a popular singer，has bee

31、n compared with the US first lady Michelle Obama and Frances Carla BruniSarkozy，since stepping off the airplane in Moscow on March 22.Suddenly，everyone was curious to know more about the first ladys wardrobe.Even so，Ma prefers a lowkey approach.“If you eat a tasty egg，why would you want to see the h

32、en？” she says of all the media attention.Mas relationship with Peng began 10 years ago after a concert in Guangzhou when a reporter told Peng she knew the designer behind the label Exception de Mixmind.Peng asked for an introduction because she was a fan of Mas designs and had been wearing them for

33、years.The two naturally became friends.Ma says，“The painting reflects the painter，and clothes reflect both the designer and the wearer.Someone desires fame and wealth，or love and sympathy；what you have in your heart is reflected in the design.Those who dont share my philosophy wont buy my clothes.Pe

34、ng is a caring person，devoted to charity and environmental protection，which is exactly what Im doing now.”However，Pengs support of Chinese labels has surprised millions of Chinese who favour foreign fashion brands.“Instead she presented a vision of Chinese fashion，desiring to bring Chinese designers

35、 to the world stage，”says a western designer.The first ladys doublebreasted coat and her black leather handbag arent available at any of Exceptions shops，though Exceptions physical stores do have seen a rising number of visitors.【语篇解读】本文主要介绍了彭丽媛的服装设计师马可。12.The passage mainly discusses .A.the designe

36、r of the first lady Peng Liyuans dress，Ma KeB.the friendship between Peng Liyuan and her designerC.Peng Liyuans clothes on her first state visitD.the reactions to Peng Liyuans first visit to Moscow解析：主旨大意题。本文主要为我们介绍的是彭丽媛的服装设计师马可。答案：A13.In the underlined sentence in Paragraph 3 Ma Ke mentioned “an eg

37、g and the hen” to show .A.it is hard to explain “Which came first，the egg or the hen？”B.paying such great attention to her was unnecessaryC.the outcome was more important than the processD.her dissatisfaction with the media attention on her dress解析：细节理解题。原句意为：如果你吃了美味的鸡蛋，你没有必要知道下蛋的母鸡。马可用这句话是想告诉大家，看到了

38、彭丽媛的优雅服饰，却不一定非要知道是谁设计的。答案：B14.What can be inferred from the passage？A.First ladies compete with each other whenever they are together.B.Pengs suits can be bought in Ma Kes clothes stores.C.Ma Ke offered to design the first ladys clothes through her friends.D.Peng had liked Mas designs long before sh

39、e got to know her in the flesh.解析：细节理解题。由第四段最后一句“Peng asked for an introduction because she was a fan of Mas designs and had been wearing them for years.”可知在彭丽媛认识马可之前她就喜欢马可的设计。答案：D15.In the passage，Peng Liyuan .A.often reflects on what she has in her heart before choosing clothesB.is sympathetic and

40、 has a strong environmental consciousnessC.always desires the exceptional charm of the brandD.is knowledgeable in philosophy解析：细节理解题。由文中第五段“Peng is a caring person，devoted to charity and environmental protection.”可知彭丽媛一直富有同情心，关心慈善事业及环境保护。答案：B第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多

41、余选项。Why camp is great for childrenIf youve been to camp， youre not surprised to hear about the advantages of summer camp.Here is a list of the most important reasons to send your kids to camp.At camp， children：Make true friendsCamp is the place where kids make their very best friends.Free from the s

42、ocial expectations pressuring（对施加压力）them at school， camp encourages kids to relax and make friends easily.16Every day， friendships are created.Learn social skillsComing to camp means joining a community where everyone must agree to work together and respect each other.When they live in a small room

43、with others， kids solve problems， and see the importance of open communication.17Grow more independent18Managing their daily choices in the safe， caring environment of camp， children welcome this as a chance to grow in new directions.Camp helps kids develop who they are.Experience success and become

44、 more confident Camp helps children build selfconfidence.With its noncompetitive activities， and different chances to succeed， camp life really improves young people.19Camp teaches kids that they can.Spend their day being physically activeAs children spend so much time these days inside and mostly s

45、itting down， camp provides a wonderful chance to move.20Camp is action！A.Camp builds teamwork.B.Theres achievement every day.C.Running，swimming，jumping，climbing！D.All the fun at camp draws everyone together.E.It is easy for kids to develop what they like to do.F.Camp is the perfect place for kids to

46、 practice making decisions for themselves.G.When kids take a break from the Internet，they rediscover their creative powers.【语篇解读】本文是议论文，论述了参加夏令营活动给孩子们带来的好处。16.解析：根据该段的主题Make true friends及下文中的“Every day，friendships are created.”可知，夏令营中有趣的活动让大家聚到一起并建立起真挚的友谊。选D项。答案：D17.解析：根据上文中的Learn social skills及“Com

47、ing to camp means joining a community where everyone must agree to work together and respect each other.”可知，夏令营可以帮助孩子们建立团队精神。选A项。答案：A18.解析：F项中的内容与该段主题Grow more independent相照应，故选F项。答案：F19.解析：B项中的“achievement”与该段的主题Experience success相互照应.故选B项。答案：B20.解析：根据下文中的“Camp is action！”可知，夏令营包括很多体育活动。选C项。答案：C第二部

48、分英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。It was a busy day as usual I was making sandwiches and balancing the phone between my shoulder and chin.The washing machine sounded as my husband walked in with our daughters.We had only about twenty minutes

49、to eat21 we had to take the girls to their next activity.My husband seemed a bit22that dinner was not on the table.That night，I had a heavy23， thinking we were becoming slaves（奴隶）of the tasks we did every day.We had become too24in our own tasks and seldom cared about those around us.We needed to do

50、something to25some meaning into our lives.I bought a notebook， named it “Our Deed Diary” and held a family meeting.I told my family I wanted us all to think about doing a26for others every day.It could be for each other or for people outside our family.And we all needed to27the deed in the notebook.

51、I thought one deed a day was too easy.28， it was actually harder than it seemed because it had to be something29what we had already done.Sending birthday cards to people we already sent cards to every year would not30.We had a rough31.On some days， someone would not32to do a good deed.While on other

52、 days， we would forget to write our good deeds in the diary.After a few weeks，I found myself waking up in the morning trying to33what good deed I could do for someone that day.My daughters began to rush to me after school to34me the good deed they had done.Now， after a year， I am happy to say that i

53、t is making a（n）35in our lives.Instead of always36what the day will bring for us， we think about what we can do for someone else.Who can imagine doing a simple kindness a day would be so37？I feel my daughters have felt inner joy that you can only38by giving to someone else from your heart.The best t

54、hing is that you feel so great about doing something for someone else； you dont even look for or expect anything in39.So when someone does return the favour， it is an enormous and positive40.【语篇解读】本文是一篇记叙文。文章主要叙述了作者原本希望每天能够为他人做一件好事，但事实证明这并不那么容易。21.A.after B.beforeC.unless D.if解析：逻辑推理题。句意：在我们带女孩们去参加下

55、一场活动之前（before）只有20分钟的时间吃东西。答案：B22.A.delighted B.confusedC.embarrassed D.annoyed解析：词语辨析题。根据后句“dinner was not on the table.”可知，饭还没有上桌，故可以推断她的丈夫有点生气了。annoyed“恼怒的”。答案：D23.A.heart B.stomachC.head D.shoulder解析：词语辨析题。根据后句“thinking we were becoming slaves of the tasks we did every day”可知，作者的心情（heart）很沉重。答案：

56、A24.A.familiar B.interestedC.absorbed D.successful解析：词语搭配题。根据后句“and seldom cared about those around us”可知我们都过于关注自己的事情了。be absorbed in是固定搭配，意为“专注于”。答案：C25.A.come about B.bring backC.take up D.put off解析：词语辨析题。根据前面作者的思考可知，我们需要做点什么给我们的生活带来一些意义。come about“发生”；bring back“带回”；take up“占据”；put off“推迟”。答案：B26

57、.A.job B.researchC.kindness D.survey解析：逻辑推理题。根据后文中多次提到good deeds可知，作者要求每个家庭成员每天都做一件好事（kindness）。答案：C27.A.give away B.carry outC.note down D.set aside解析：词语辨析题。根据后文“while on other days，we would forget to write our good deeds in the diary”可知，我们都需要在笔记本上记下这些好事。give away“赠送”；carry out“进行”；note down“记下”；se

58、t aside“把放置一旁”。答案：C28.A.Therefore B.HoweverC.Otherwise D.Anyhow解析：逻辑推理题。根据上下文可知，作者原先以为每天做一件好事太容易了，但是，后来发现事实上很难。答案：B29.A.among B.fromC.within D.beyond解析：逻辑推理题。根据前后句可知，这些事情不同于我们之前已经做过的事情，所以做起来并不容易。beyond“超越”。答案：D30.A.work B.coverC.last D.happen解析：词语辨析题。我们每年都给人送生日卡片，所以这已经不起作用了。work“工作，起作用，奏效”。答案：A31.A.

59、start B.lifeC.time D.finish解析：词语辨析题。根据后文可知，作者开始（start）就有困难了。答案：A32.A.continue B.rememberC.forget D.stop解析：词语辨析题。根据后句“while on other days，we would forget to write our good deeds in the diary”可知，有人不记得要去做好事。答案：B33.A.inform B.determineC.remind D.memorize解析：词语辨析题。根据前句“I found myself waking up in the morn

60、ing”可知，作者每天早上醒来就要决定当天要为别人做什么好事。determine“决定”。答案：B34.A.educate B.teachC.tell D.praise解析：背景常识题。根据常识可知，一放学回来，作者的两个女儿就冲进来告诉她当天她们分别做了什么好事。答案：C35.A.effort B.commentC.decision D.difference解析：习语搭配题。make a difference是固定搭配，意为“起作用；有影响”。答案：D36.A.understanding B.wonderingC.gaining D.believing解析：词语辨析题。根据后句“we thi

61、nk about what we can do for someone else”可知，作者并不是总想知道这一天会给我们带来什么。wondering“惊奇”。答案：B37.A.exhausting B.disappointingC.shocking D.rewarding解析：逻辑推理题。根据后文做好事所带来的结果可知，作者从来没有想象到一天做一件简单的好事会如此有价值。rewarding“有报酬的”。答案：D38.A.experience B.imagineC.predict D.expect解析：词语辨析题。根据后句“by giving to someone else from your

62、heart”可知，作者觉得她的女儿们感受到了内心的喜悦，这种感受只有真心帮助他人后能体会。experience“经历”。答案：A39.A.exchange B.chargeC.return D.order解析：习语搭配题。从上下文可知，作者做好事从没有期望得到回报。in return“作为回报”。答案：C40.A.award B.influenceC.consequence D.contribution解析：词语辨析题。根据前句“So when someone does return the favour”可知，当有人回报恩惠时，这是一个巨大而积极的奖赏。award“奖励”；influence

63、“影响”；consequence“结果”；contribution“贡献”。答案：A第二节（共10小题；每小题1.5分，满分15分）阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。Ecommerce（电子商务）has changed the lives of people across the world.With fewer people 41.（leave） home for shopping，physical stores are having a more 42.（difficulty） time.It seems that one kind of physic

64、al store is not being hitthe convenience store. Convenience store sales in 2016 in China increased by 13 percent 43.（compare）with that of 2015，according to China Daily.There are now 44. （near）100，000 convenience stores in China.And in Japan， there are 11，000 more convenience stores in 2017 than in 2

65、010. Why are these 24hour stores with 45. average area of 110 square metres enjoying such rapid 46. （develop）？One reason is that young people have grown into the habit of shopping at convenience stores， noted Convenience Store News. Convenience 47.（store） not only have everything for daily use， but

66、also fresh food like sushi， bread and salads， 48.are all quite popular among young people.Whats more，different 49.supermarkets， many convenience stores sell things they make themselves， like bread and cakes.As these products can only 50.（find） in these stores， many people go there just to buy them.【

67、语篇解读】通过本文我们知道，电子商务改变了全世界的人们的生活。41.解析：考查非谓语动词。此处是with的复合结构，with名词/代词doing，用现在分词作宾语补足语，表示主动。答案：leaving42.解析：考查形容词。形容词修饰名词，故答案为difficult。答案：difficult43.解析：考查非谓语动词。固定结构：compared with/to“与相比较”，可知答案为compared。答案：compared44.解析：考查副词。副词修饰整个句子，故答案为nearly。答案：nearly45.解析：考查冠词。此处是泛指。average以元音开头，故填an。答案：an46.解析：考

68、查名词。分析句子可知此处应用名词作enjoy的宾语，故答案为development。答案：development47.解析：考查名词复数。根据句中的different可知用名词复数，故答案为stores。答案：stores48.解析：考查非限制性定语从句。此处sushi，bread and salads是先行词，指物，在后面的非限制性定语从句中作主语，故答案为which。答案：which49.解析：考查介词。be different from“与不同”。故答案为from。答案：from50.解析：考查被动语态。句意：由于这些产品只能在这些商店被找到，所以很多人去那里买。根据句意可知从句用含情态

69、动词的被动语态，故答案为be found。答案：be found第三部分写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处，每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（），并在其下面写出该加的词。删除：把多余的词用斜线（）画掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词。2.只允许修改10处，多者（从第11处起）不计分。Yesterday was a lucky day for my

70、 cousin.In his way to the office，he leaves a bag with 3，000 dollars in it on a bus.A day late the money was returned to him.He didnt find he has lost the money until he returned to his hotel.He at once rang the bus station to ask that if anyone had found the money.People there said that no money had

71、 found.That evening，he received the call at his hotel from a bus driver.She said that she found the bag on the floor of the bus.Inside the bag，she found her phone numbers on his name card.My cousin felt very happily and he offered to give her 30 dollars，but she didnt take it.答案：Yesterday was a lucky

72、 day for my cousin. his way to the office，he a bag with 3，000 dollars in it on a bus.A day the money was returned to him.He didnt find he lost the money until he returned to his hotel.He at once rang the bus station to ask if anyone had found the money.People there said that no money had found.That

73、evening，he received call at his hotel from a bus driver.She said that she found the bag on the floor of the bus.Inside the bag，she found phone on his name card.My cousin felt very and he offered to give her 30 dollars，bu she didnt take it.第二节 书面表达（满分25分）假定你是李华，你从网上得知你市中心广场4月9日上午8：0010：00有一场露天京剧表演，你打

74、算邀请你们学校酷爱京剧的外教MrGreen参加。请给他写一封邀请信，要点包括：1.写信目的；2.表演介绍；3.期待回复。注意： 1.词数100左右。2.可以适当增加细节，以使行文连贯。_答案：Dear Mr Green，Im writing to invite you to watch a Peking Opera performance to be given on April 9th from 8：00 am to 10：00 am in the Central Square of our city.Now that you are a great lover of Peking Opera，Im sure that you dont want to miss the chance.Some famous Peking Opera performers will give a wonderful performance.It is free to anyone who is interested in it.Remember to come before 8：00 am.Please let me know whether you will come.Im looking forward to your reply.Yours，Li Hua- 24 - 版权所有高考资源网