黑龙江省大庆中学2020-2021学年高二下学期期末考试英语含答案.pdf
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1、 20202021 学年度高二下学期期末考试 英语试题 考试时间:120 分钟 满分:150 分 第一部分:单项选择题(每题 2 分,共 30 分)1.Would you mind me _ here?A.Sitting B.sit C.to sit D.sat 2.After his third film,his career of film performance _.A.took up B.took off C.took over D.took in 3._ good weather it is today!Why not go for an outing?A.What B.How C.
2、What a D.How a 4.This is the second time that I _ your hometown.A.will visit B.visit C.have visited D.had visited 5.With winter _,the weather is becoming increasingly cold.A.approaches B.approached C.is approaching D.approaching 6.This morning he has tried every way possible to _ the manager of that
3、 company.A.contact B.contact with C.get into contact D.in contact with 7.How did the students react _ the conclusion that iron has a slow reaction _ water?A.to,to B.to,with C.with,to D.on,to 8.He used to _ play games on the Internet,but now he is used to _ before sleeping.A.play,read B.playing,readi
4、ng C.play,reading D.playing,read 9.He has a large house in the suburb,which is twice _ mine.A.as large than B.as larger as C.largest than D.the size of 10._ with the book bought last week,this one is more interesting.A.Comparing B.Compared C.Compare D.To compare 11.There are _ number of books in the
5、 library and _ number of them is increasing.A.a,a B.the,a C.a,the D.the,the 12.Miss Shens methods of teaching are nothing like _ of the teachers at my Junior High school.A.that B.this C.ones D.those 13.Concentrate your mind on English,_ you wont master the language.A.or B.and C.so D.but 14._ he work
6、s,_ progress hell make in the future.A.The more careful,the more B.The more carefully,the more C.The more carefully,the most D.The most careful,the most 15.To my _,the _ news also made the family and their neighbors _.A.amaze,amazing,amazed B.amazed,amazing,amaze C.amazement,amazing,amazed D.amazeme
7、nt,amazed,amazing 第二部分:阅读理解(共两节,满分 40 分)第一节:(共 15 小题;每题 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,并在答题卡上将该项涂黑。A July 20,2021 marks the 52th anniversary of the first moon landing.The National Space Center will provide you with super-sizes pace experiences:a giant Earth model,a domed planetariu
8、m(穹顶天文台)and a 42-meter rocket tower.Its all under cover so its a good place to visit on a rainy day.Ticket Its not cheapadult$15,5-to-16-year-olds$12but once youve paid you can revisit as many times as you want in a year,and admission is free for kids under five.Opening hours 10 am4 pm Monday to Fri
9、day,10 am5 pm weekends and school holidays.What about lunch?The Boosters Cafe serves reasonably priced hot and cold snacks and drinks at the foot of the centers two rockets.The cafe offers vegetarian(素食的)option too.Exit through the gift shop?Its stocked with souvenirs including books,games and teles
10、copes.Some are quite pricey.The gift shop is the first thing you pass on entry and also the last thing you see as you leave.16.What gifts can you buy in the Center?A.Rockets.B.Telescopes.C.Pencils.D.Earth models.17.What can you learn about the National Space Center?A.It is free for kids under 6.B.It
11、 has two gift shops.C.It is vegetarian-friendly.D.It is open at night in holidays.18.What is this passage mainly about?A.Holiday plans.B.Space experiences.C.Suggestions for visiting the Center.D.Information about the Center B The next time you find an excuse to abandon your ambition,think of Chris N
12、ikic.On November 7,2020,21-year-old Chris Nikic made history as the first person with Down Syndrome to attempt and complete an Ironman.Organized by the World Triathlon Corporation,it requires athletes to swim 2.4 miles,bike 112 miles,and run a full 26.2-mile marathonin under 17 hours!The event,which
13、 took place in Panama City,Florida,began early in the morning with a two-lap swim in the Gulf of Mexico.Chris,who was tied to his coach for safety,completed the course well within 2 hour,20-minute timelimit.The 112-mile bike ride,which Chris rode alone,proved a little more challenging.Not accustomed
14、 to drinking water while riding,he was forced to make multiple stops.To make matters worse,the young athlete was attacked by an army of red ants whose nest he accidentally stepped on during a break.He also had a bleeding knee after crashing while speeding downhill.Despite these setbacks,Chris manage
15、d to complete the lap before the 5:30 pm cut-off time.The competitions final challenge-a two-lap 26.2-mile run along the waterfrontstarted smoothly.However,Chris was tired out by the tenth mile.But with encouragement from his coach and cheering bystanders,the youngster somehow managed to cross the f
16、inish line in 16 hours,46 minutes,and 9 secondsalmost 15 minutes under the 17-hour timelimit.Chris is no stranger to overcoming challenges.Born with two holes in his heart,he underwent surgery at just five months old.He was too weak to walk independently until he was four.Due to his Down Syndrome,ev
17、ery expert his parents spoke to focused on the limitations rather than the possibilities.To Chris,this race was more than just a finish line and celebration of victory.Its about being an example to other kids and families that face similar barriers.19.What does the underlined part“an Ironman”in para
18、graph 1 refer to?A.A competition.B.An organization.C.A person.D.An artwork.20.Which of the following best describes Chriss bike ride experience?A.Romantic.B.Eventful.C.Pleasant.D.Smooth.21.What does the author intend to do in paragraph 5?A.Stimulate readers interest.B.Introduce a new topic.C.Summari
19、ze the previous paragraphs.D.Add some background information.22.What can we learn from Chriss story?A.Winning is everything.B.No dream is unachievable.C.Life is full of choices.D.Misfortune is a barrier to success.C Like people,plants experience stress.And also,like people,the response to that stres
20、s can determine success.Bad environmental conditions,such as drought,flood,heat and other stresses,affect yields more than crop pests and diseases.We are trying to find a way to equip plants with the ability to tolerate(容忍)environmental stress and maintain(保持)high yields,said Stephen Howell,a profes
21、sor of genetics and cell biology.Plant cells produce proteins and ship them to different parts of the cell.Under normal conditions,these proteins are folded into their normal,healthy structures as they are produced.When a plant is under stress,its cells produce poorly folded or unfolded proteins.The
22、n a built-in system senses this and“sets off an alarm in the cell,said Howell.In response to the alarm,another protein(IRE1)starts working and creates a different process which activates(激起)the stress response genes whose products bring about defensive measures that help the plant survive.“As it tur
23、ns out,responses that are activated under stress conditions actually inhibit the growth of plants,said Howell.“This allows them to preserve their energy to survive the stress conditions.For plants in the wild,this response is a help for survival,he said.In production of agriculture crops,however,thi
24、s response reduces yields.You dont want crop plants to stop growing,Howell said.“You want them to continue to grow and produce even though they are under stress.“With the new understanding of this stress response,the next step may be to silence the alarm system,”said Howell.“What may be important is
25、 to disable some of these stress responses.That may make the plant more productive under stress conditions,”23.According to the text,what causes an alarm in the plant cells?A.The folded proteins.B.The changed proteins.C.The defensive measures.D.The stress response genes.24.What does the energy prese
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