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1、2021 届上高县第二中学高三英语三模试题及答案解析 第一部分 阅读（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 A、B、C、D 四个选项中选出最佳选项 A Vail Marriott Mountain Resort Vail Winter Weather Guide Covered in grand mountains，flashing lights and snowy pines,Vail is perfect for explorers and people who love adventures alike.Whether
2、 skiing down the slopes for the first time or the hundredth,this guide will ensure that youre ready for everything this city has to offer.Best Time to Vacation December through to March tends to be the best time for those interested in skiing down the slopes in style.Know Before You Go Make the nece
3、ssary preparations and reservations in advance：Ski and Snowboard Rentals（租赁）：Dont have your own equipment!Vail Sports rents out a variety of skis and snowboards for all ages and abilities,as well as snow shoes and helmets.Clothing Rentals：For those not interested in purchasing hundreds of dollars of
4、 ski clothing for one vacation.Mountain Threads has a rental program just for you,where you can get mountain necessities like coats,pants and goggles（护目镜）.Suncream：You might not think about getting sunburn,but it happens to skiers and snowboarders every day.Difficulty levels：Its important to know wh
5、at level youre at before jumping on a ski lift and heading up the mountain.Use a free trail map and plan the slopes youre going to ski down ahead of time based on the following levels youll find up the mountain：Green Circle：These are the easiest slopes.Blue Square：These indicate average to medium le
6、vels.Black Diamond：The most advanced slopes.Some mountains will feature double black diamonds,indicating even higher difficulty.While Vail is famous for snow sports,youll find plenty of other fun things to do once the sun goes down or you are tired.Explore the rest of our website for more informatio
7、n!1.When is the best time to visit Vail if you like skiing?A.In March,April June and December B.In December,February,April and March C.In January,February,March and December D.In September,October,November and December 2.Before you go to the Vail Marriott Mountain Resort,you will have to take _with
8、you.A.helmets B.goggles C.suncream D.a trail map 3.What will a skiing beginner who wants to enjoy himself prefer to choose?A.Blue Square B.Black Diamond C Double Black Diamonds D.Green Circle B Life in the Internet age is lonelyor is it?Thats what experts in human interaction are debating after a ne
9、w Stanford University survey has been published.According to the study,the more time people spend online,the less they can spare for real-life relationships with family and friends.The researchers asked 113 people about the Webs influence on daily activities.36of those people are online for more tha
10、n five hours a week.”As Internet use becomes more widespread,it will have an increasingly isolating(孤立的)effect on society,”says Robert Kraut,one of the researchers.Scholars and Web lovers criticized the study for stretching its data to make the“isolating”point.While 13of regular Web users admitted t
11、he loss of time with loved ones,60reported watching less TV.The survey also shows that E-mail is the most popular online activity.If some of webheads(网虫)spend what was once passive TV time keeping company with friends via E-mails,“thats a move toward greater connectedness,”says Paul Resnick,a profes
12、sor at the University of Michigan.Thisisnt the first claim that the Web should be criticized.A 1998 report monitored 73 Pittsburgh-area families Net use for a year.People who used the Internet more“talked less to family members and reported being lonelier and more depressed.”says Robert Kraut.“Its t
13、rue that there have been big declines in social connectedness over the past decades,but those declines began before the Internet was invented,”says Thomas Putnam.As Amitay Etzioni says,the Internet gives us a different kind of social lifenot better or worse than before,but just different.4.Who claim
14、ed that the Web had negative influence?A.Paul Resnick.B.Robert Kraut.C.Thomas Putnam.D.Amitay Etzioni.5.The underlined word“This”in Para.4 refers to .A.the opinion expressed in Bowling Alone B.the survey made by the University of Michigan C.the conclusion in a report written in 1998 D.the study cond
15、ucted by Stanford University 6.From the passage we learn that .A.watching TV used to take time away from staying online B.the Web was blamed more than once for causing an isolating effect C.36ofweb users spend more than five hours a week online D.the Web has the same influence as telephones and tele
16、visions 7.The passage mainly discusses .A.how we can make a better use of the Internet B.how declines in social connectedness appear C.whether the Internet causes an isolating effect D.what a different life the Internet brings to us C Concerns about health,animals and the environment are leading mor
17、e people to remove meat from their diet.Plant-based meat alternatives(替代品)increasingly appear in supermarkets and restaurants.But what some people call clean meat-meat grown from cells in a laboratoryis still an idea that is just beginning.More than 24 companies are testing lab-grown fish,beef and c
18、hicken.These businesses hope to enter the alternative meat market,which could be worth$140 billion by 2029.One of the companies,Shiok Meats,grows its product by taking shrimp cells and keeping them at a fixed temperature.They are then given nutrients in a solution(溶液).The cells become meat in four t
19、o six weeks.This lab-grown meats price is high.One kilogram of it now costs$5,000,said Shiok Meats chief executive Sandhya Sriram.At that cost,a single pork and shrimp dumpling could be as much as$300.Sriram,avegetarian,hopes to cut the cost to$50 for one kilogram by the end of this year.“We are loo
20、king at next year,so we might be the first ever company to launch a cell-based meat product in the world,”Sriram said.“Shiok Meats still needs approval from the citys food regulator,and that matters the most at present.”Although people increasingly demand meat alternatives,cell-based meat companies
21、still faceresistance(抵制)to their products.In Singapore,some people said they would give lab grown meat a second thought.“I may not exactly dare to eat it,but I do find the idea appealing because the animals in the oceans are declining,”said 60-year-old Pet Loh,while sheshopped for shrimps in a Singa
22、pore market.Any alternative way of making animal protein without harming the environment is positive,said Paul Teng,a specialist in agriculture technology at Nanyang Technological University.But,he added,more studies are needed to understand any negative result of making cellular protein.8.Why are m
23、ore people eating less meat?A.Because lab-grown meat has more nutrition.B.Because plant-based food is getting popular.C.Because meat in the market is increasingly expensive.D.Because health and the environment are their concerns.9.What is the most important for Shiok Meats at present according to Sr
24、iram?A.Bringing down the price.B.Gaining consumers acceptance.C.Obtaining official permission.D.Getting ahead of other companies.10.Which word best describes Pet Lohs attitude towards lab-grown meat?A.Doubtful.B.Uncaring.C.Negative.D.Positive.11.What is the text mainly about?A.A new way to make a fo
25、rtune.B.Negative results of lab-grown meat.C.New research findings on healthy diet.D.A meat alternative grown in labs.D AnOntarioteen is making waves by turning old fishing gear into new treasures.Since last year,Natalie,15,hasbeen taking lost or thrown away fishing nets and rope and transforming th
26、em into bracelets,rope art,mats,baskets and necklaces.Last year,Natalie was working on an assignment for her science,technology,engineering and mathematics(STEM)class.As part of the assignment,she learned about“ghost nets”,which are fishing nets that have been left or lost in the ocean by people who
27、 fish.“They have huge effects on our environment.They can kill coral reefs and many animals,”said Natalie.“46 percent of the Pacific garbage is ghost gear.”The Great Pacific Garbage is a huge collection of trash floating in the Pacific Ocean betweenHawaiiandCalifornia.Natalie told her mom she wanted
28、 to do something to help.She got in touch with a handful of charities,including the Sea Protection Society and Coastal Action.After getting some shipments of ghost nets and rope from those organizations,Natalie,with the help of her family,started turning thediscardedgear into new artworks.“Weve made
29、 bracelets,rope art,mats,baskets,and weve made necklaces,which also use beach glass in them,”she said.Natalie then started selling the artworks online,the crafty buying and selling website.She donated all her profits-minus a small sum of change to cover supplies to the charities that donated fishing
30、 supplies to her.Shes also been donating all the income from her non-profit business,called Nautical Waters,to charity.Natalie said she hoped to continue her passion for ocean life,with plans to study marine biology in university.12.How did Natalie help with ghost nets?A.By turning them into artwork
31、s.B.By asking support from her mother.C.By collecting money from charities.D.By selling ghost nets at a good price.13.What made Natalie decide to do something with ghost nets?A.To collect supplies for the artworks.B.To prepare for her study in university.C.To protect coral reefs and marine animals.D
32、.To complete an assignment for her STEM class.14.What docs the underlined word“discarded in Paragraph5refer to?A.Polluted.B.Rare.C.Waste.D.Discovered.15.What is the best title for the text.A.Ghost Nets Ready forSale B.Charities Make a Big Difference C.Natalies Passion for Ocean Treasures D.TeenTurns
33、Old Fishing Nets into Artworks 第二节（共 5 小题；每小题 2 分，满分 10 分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项 How to Live a Healthy Lifestyle You probably more or less know the basics on how to live a healthy lifestyle.Some obvious steps include eating more greens and superfoods and cutting back on sugars and
34、 alcohol._16_how many of us can say that were practicing these things on a regular basis?In fact,its possible to take a simple,realistic approach towards living a healthy lifestyle.Take time off You know those vacation days that have been piling up at work?Use them!Or at the very least,take a sick o
35、r personal day.Taking time away from work can have both physical and psychological health benefits,including reducing the risk of heart attacks,depression,and stress._17_ Read anything Just read.It stimulates the brain and enhances brain function.Reading,_18_can help keep decrease mental decline in
36、old age and possibly even keep Alzheimers at bay._19_.We do almost everything on our phones,computers,TVs,and tablets,so a digital break might seem impossible,but taking time away from it every day is a good thing.It can improve sleep,increase productivity,and deepen your personal connection with th
37、ose around you.It doesnt have to be a long break,either.30 minutes is OK.Stop caring what other people think Its not worth expending your energy on the opinions of others,especially when they become detrimental to you._20_.Youll attract people who genuinely like and value you for who you are.A.Be tr
38、ue to yourself B.which exercises your brain C.Take a Break From Technology D.Turn Off AllTechnology Apps E.And when you remember all these things F.But while its easy to write all these things down G.Further,a little break from your job can actually increase your productivity.第二部分 语言运用（共两节，满分 45 分）第
39、一节（共 20 小题；每小题 1.5 分，满分 30 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 While Mary Beth Westward and her two daughters were on_21_last month,her husband Todd made an unexpected new_22_,a wild ruffed grouse（松鸡）.The small,feathered bird started_23_pecking（啄食）around the Westwards backyard in April.Howev
40、er,when the girls_24_for their May trip,the bird which the family lovingly named Walter began_25_Todd all the time as he did yard work outside.In the last few weeks,theirfriendship has only grown_26_.Walter has begun flying up to Todd and_27_on his shoulder,as well as appearing outside the Westwards
41、 bedroom window,_28_its human companion.In a recent_29_that has since got more than 1,000 likes online,Westward_30_Walter and Todds adventures.Its like a dog,she wrote.It runs up to_31_Todd in the morning and when he comes home and then goes back up and sits on the porch and pretends to be our watch
42、-bird.Westward described the pairs bond as strange and_32_ but says its been a lot of_33_to watch.Westward adds that Todd and Walters_34_didnt surprise her as her husband is”very_35_”with animals.Walter,however,hasnt taken the same_36_to Westward and her daughters.Westward says it will just sometime
43、s_37_her and the girls.According to the Pennsylvania Game Association,male ruffed grouse typically mate(交配)in the spring,with nesting usually_38_in late April.The“tame grouse phenomenon where grouse may_39_friendly and approach humans often occurs in spring,around peak mating season.Some brings up t
44、he theory that the birds are likely defending their homes._40_Walter,Maybe it has a family we dont know about,Westward says.21.A.duty B.business C.vacation D.guard 22.A.neighbor B.companion C.colleague D.member 23.A.rarely B.occasionally C.frequently D.entirely 24.A.left B.made C.paid D.asked 25.A.b
45、othering B.comforting C.attacking D.following 26.A.thicker B.stronger C.longer D.purer 27.A.sitting B.focusing C.lying D.surviving 28.A.acting as B.belonging to C.looking for D.watching over 29.A.letter B.advertisement C.notice D.post 30.A.painted B.admired C.described D.watched 31.A.invite B.pat C.
46、touch D.greet 32.A.unusual B.close C.informal D.common 33.A.fun B.need C.pride D.satisfaction 34.A.participation B.connection C.friendship D.assistance 35.A.reliable B.comfortable C.changeable D.flexible 36.A.love B.interest C.hobby D.route 37.A.ignore B.urge C.abuse D.approach 38.A.existing B.pouri
47、ng C.occurring D.fleeing 39.A.feel B.sound C.remain D.seem 40.A.On behalf of B.As for C.Apart from D.In spite of 第二节（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 Chinaearlier on Thursday successfully launched Tianhe from the Wenchang Spacecraft Launch Site,_41._(start)a series of key
48、launch missions_42._aim to complete the construction of the station by the end of next year.The construction of the space station and a state-level space lab,_43._(be)key goal to fulfilling the three strategic steps in Chinas manned space program and_44._important leading project for building Chinas
49、_45._(strong)in science,technology and aerospace.Chinas most adventurous space attempt,the multimodule space station named Tiangong,will have three main componentsa core module_46._(attach)to two space laboratorieswith a combined weight of nearly 70 tons.The core capsule,named Tianhe,is 16.6 meters
50、long_47._has a diameter(直径)of 4.2 meters.The crafts weight is equal_48._the combined weight of 15 standard-size automobiles.The capsule will be_49._(centre)to the space stations future operations,given that astronauts will live there and control the entire station from inside.It will_50._(use)to hos