2021-2022学年北师大版必修三综合复习与测试 4

1、必修三综合复习与测试第一节、阅读理解阅读以下短文，从每题所给的A、B、C、D四个选项中选出最正确选项。AA new test for COVID-19 is coming to store shelves throughout the U.S. This is the first test for the disease that you can do at home. It does not need a prescription, or doctors approval, to use.Currently, the U.S. is testing nearly 2 million peop

2、le daily, and most health experts agree the country needs to be testing many more people than that. Most tests still require a nasal swab （鼻拭子）performed by a health professional, followed by processing at a laboratory. That typically means you have to wait days for the test results.For months, healt

3、h experts have stressed the need for fast, widespread home testing, which allows people to screen themselves and avoid contact with others if they have an infection. With this new home test, people can “swab their nose, run the test and find out their results in as little as 20minutes/said FDA commi

4、ssioner Stephen Hahn.The test kit includes a small tool to help you to take nasal swab, or sample from inside your nose. Once you swab your nostril （鼻孑L） you place the swab onto a small cartridge. This cartridge analyzes the sample and sends the results to an app on your smart phone. The app display

5、s the results and then helps you interpret them. Users can also connect with a health professional through the app.Elkimes test works differently than other tests. Most tests look fbr the genetic material of the virus. This is the material that shakes up its genes, which influence how the virus look

6、s and acts. However, Ellumes test looks for proteins that the virus sheds （散发）.These viral proteins are large molecules that can trigger a response from your immune system, which is the collection of cells and their responses that help the body fight off infections.Like other COVID-19 tests that loo

7、k fbr proteins, Ellumes test still has a small chance of errors. FDA officials say that people who get a negative result but still have coronavirus symptoms should follow up with a doctor.Although the price of the test could prevent some people from using it, Dr. Michael Mina, a professor at Harvard

8、 University in Cambridge, Massachusetts, called the new test “a great addition to existing options.What is the problem with current testing in the U.S.?A. It is not efficient enough.B. It leads to poor management.C. It based on nasal swabs.D. It results in outbreak of virus.What is the right procedu

9、re for home testing?analyze the samplesend the result to an apptake a nasal swabplace the swab on a cartridgeinterpret the resultA. cadbe. B. cdabe. C. dcbae. D. dcabe.What is a negative factor of the new test?A. Its unaffordable for some people.B. It has a great chance of errors.C. Itfs an addition

10、 to existing options.D. It causes people to get infected.Which of the following is a suitable title for the text?A. Smartphone apps for analysis.B. A tool for taking Nasal swab.C. More options for recovering.D. Home test for COVID-19.【参考答案】ABADThe proverb “Work is worship （热爱，崇拜）emphasizes the impor

11、tance of work in our life. It states that doing work must be the real worship of the life of every human being.Human beings are considered the most important entity （独立存在体）in this universe because we are blessed with brains and intelligence. The brain provides the power to think and understand about

12、 different things in the world. We all have some purpose in our lives and doing work helps in achieving the purpose of our lives.It is very important for all the students to understand the importance of work. This stage is very important in every persons life. The habit that is developed at this age

13、 is continued till death. If the students learn to work in this stage they continue the same in future too. For the students, real worship is not the worshiping of god but doing their studies in a sincere way. They need to do regular studies with proper concentration every day.The students who are a

14、ttentive and do their work sincerely are rewarded with good marks while the lazy students who avoid doing their work suffer later in their lives. This is because there is no substitute for hard work. Hard working students grow up to became good citizens of society and the nation in future. Work teac

15、hes the students to be disciplined in their life.Every day we hear of new inventions and achievements made by the people in the world. It could not be possible if the people would not have done their work sincerely. Our history is shining bright because of the great deeds of some great personalities

16、. This is also because of the people who considered their work as worship and performed it honestly. Such people never ran away from doing work. They would not be able to make their names shine in history without hard work. Thus, it can be stated that every success has a big struggle and dedication

17、behind it. People who worship their work can achieve great heights in their life.“Work is worship.n is a popular quote to make people understand the importance of work in everyones life. The one who understands the importance of the work does it properly without thinking of the fruit. The fruit will

18、 surely be sweet if the effort is honest.What makes us human beings outstanding in the universe?A. The importance of work.B. The blessing of God.C. The purpose of life.D. The power of brain.Why does the author emphasize the importance of work to students?A. Work prepares them for the future. B. Work

19、 makes them more intelligent.C. Work offers them more substitutes. D. Work qualifies them for teaching jobs.Why does the author talk about inventions in Paragraph 5?A. To make them known to the world. B. To honor those great personalities.C. To use them as supporting evidence. D. To call on students

20、 to invent things.What is the authors real purpose of writing the text?To explain the quote Work is worship”To encourage people to be hardworking,To teach students to be disciplined it their life.To analyse the reasons for those great successes.【参考答案】DACB第二节、完形填空阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可 以填入空

21、白处的最正确选项。It happened a month after I began teaching in the US. I had to J the class schedule.Well need to prepone the quiz,“ I said, preparing fbr the groans （咕哝） from my students, Instead, there was a total 2 .I looked around to see 3 expressions on their facesthat look of I have NO idea what you j

22、ust said,” which stops any teacher mid-lecture to 4 a concept further.It was then that I found out that “prepone was not a（n） 5 word in English dictionaries. I believed that prepone mean the 6 of postpone-moving an event to an earlier time rather 7 an event. So when I realized it wasnt “proper“ Engl

23、ish, I was 8 , It was a great 9 in my linguistic （语言的）self-image.I had grown up in India, where fluency in English is closely associated with 10 privilege. I was an English major with a large vocabulary, and 11 for reading Dickens and Austen. My comfort with English had shaped my sense of 12 . In a

24、world divided into linguistic “haves and have-nots”, I 13 knew I was one of the haves”.But that day in the classroom, my incomprehensible English taught me that being an linguistic have is 14 and delusional （妄自尊大）at best. LeavingIndia 15 me out of my privilege and opened my eyes to the rich world of

25、Englishes.A. meetA. silenceA. genuineEnglishes.A. meetA. silenceA. genuineA. graspA usefulA. conceptA. breaking offA. astonishedA. reflectionA. culturalB. designB. understandingB. happyB. defineB. simpleB. formationB. putting offB. relievedB. establishmenteconomicarrangeC. messC. blankC.replaceC. or

26、dinaryC. oppositeC. calling offC. excitedhonorC. mentalD.changeD. commitmentguiltyD. explainD. actualD. dimensionD. getting offD. disappointedD. shiftD. commercialA. concernA. justiceA. humblyA. unusualA. tookB. gratitudeA. concernA. justiceA. humblyA. unusualA. tookB. gratitudeB. beautyB. definitelyB. unstablecheated【参考答案】DACDD