Unit4LivingwithtechnologyB卷能力提升—2022-2023学年高二英语译林版(2020)选择性必修第二册单元达标测试卷.pdf
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1、U nit 4 Living with technology B 卷 能力提升一2022-2023 学年高二英语译林版(2020)选择性必修第二册单元达标测试卷第一部分 阅读理解(共两节,满分50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。AM ost people agree that eating healthy food is important.But sometimes making good foodchoices can be difficult.Now,there are apps tha
2、t can help people learn about the food they eat toimprove their health and their dining out experience.HappyCow appVegetarians do not eat animal meat.Vegans do not eat any animal products.The H appyCowapp is made for both groups.U sers can search for vegetarian-vegan restaurants and stores aroundthe
3、 world.A free version of H appyCow is available(可获得的)for Android that has ads and requiresan Internet connection.OpenTable appThe OpenTable app helps people choose restaurants when they want to go out to eat.It is a freeservice that shows users restaurants available based on where and when they want
4、 to dine.It givesusers points when they make reservations(预订),which can add up to discounts on restaurantvisits.LocalEats appR estaurant chains,like M cDonalds,can be found almost anywhere a person might travel.Butsometimes travelers want to eat like locals.The LocalEats app is designed for that.It
5、can help youfind local restaurants in major cities in the U S and in other countries.It costs about a dollar.Where Chefs Eat 叩pWhere Chefs Eat is a 975-page book.M ost people would not want to carry that around.Butthere is a much lighter app version of the same name for just$15.Six hundred chefs pro
6、videinformation on 3,000 restaurants around the world on the Where Chefs Eat app.l .Who is the H appyCow app designed for?A.Those who prefer local foods.B.Those who prefer animal products.C.Those who prefer animal meat.D.Those who prefer vegetables.2.Which app will cost you most according to the tex
7、t?A.H appyCow.B.OpenTable.C.LocalEats.D.Where Chefs Eat.3.Where does this passage most probably come from?A.A science textbook.B.A tourist map.C.A health magazine.D.A museum guide.BDogs are our best friends.Thats especially true after a disaster,such as an earthquake.Whenbuildings fall down,search-a
8、nd-rescue dogs help find trapped people.Dogs amazing noses canpick up the smell of survivors.Now scientists have developed an electronic tool that does the samething.Its taking smell detection(探测)to a whole new level.The new invention is a sort of electronic nose,which can detect extremely low level
9、s of manycompounds(化合物)from peoples skin.This isnt the first time engineers have developed such anobject.Earlier models,however,have been bulky and expensive.They could not detect low levelsof target compounds either.The new one is inexpensive and small enough to fit inside hand-heldequipment.The el
10、ectronic nose can detect extremely slight smell of more than one compound at the sametime.Being able to do this,in such a small object,is the significant discovery,says Sotiris E.Pratsinis,Professor of Process Engineering and M aterials Science at the Swiss Federal Institute ofTechnology in Zurich.H
11、 is team tested it in special spaces.They were like the small spaces wherepeople might be trapped.Chemicals given off by the volunteers built up inside.The electronicequipment detected those compounds at unbelievably low levels.The results were good news for the research team.But they may be not for
12、 our four-leggedfriends,who could soon be out of a job.Ideally,this technology could replace search-and-rescuedogs/Pratsinis says.Stephen Taylor,an electrical engineer;agrees that the new technology has some benefits overdogs.Still,he thinks it may be too soon to have our trusty friends retire.H e s
13、uspects,I foreseethat such an object could add to the fine work done by the dogs.Taylor also points out somepotential limitations of the new invention.E-noses are useful,but can be very likely to be affectedby unstable readings and interruption,he says.l .Why does the author talk about dogs at the b
14、eginning?A.To catch the readers attention.B.To introduce the topic about e-noses.C.To show what search-and-rescue dogs do.D.To add background information for discussion.2.Which of the following best explains bulky underlined in Paragraph 2?A.Complex.B.Fragile.C.H andy.D.Large.3.What is Paragraph 3 m
15、ainly about?A.What e-noses working principle is.B.H ow e-noses are made.C.What differences between dogs and e-noses are.D.H ow powerful e-noses are.4.What does Stephen Taylor mean?A.Dogs and e-noses could work together.B.Search-and-rescue dogs will retire soon.C.E-noses are more reliable than noses
16、of dogs.D.Dogs are better at finding out trapped people.CThe summer is so hot and sticky,but why would we want to sweat even more by exercising?Oris it just I who think like that?Sweat and clothes sticking to our bodies as we move make exerciseseem rather uncomfortable.What can be done to fix it?R e
17、searchers at M IT have come up with a solution.Theyve developed a workout suit with flapsthat open as the wearer begins sweating.As the person cools off,the flaps shrink until they assumetheir original position.Sounds cool.Sounds practical.These flaps are lined with live,microbial(微生物的)cells.Thesece
18、lls can detect when the body is heating up too much,and in response,expand.Its just as if theywere working within any other organism,recognizing patterns of heating and cooling,thenresponding appropriately to maintain body temperature.It seems kind of strange to have livingcells(that arent your own)
19、on you,right?Not to fear,these cells have been believed safe.Plus,theres a material in the suit that helps the flaps/cells hover ever so slightly above the exercisersskin.The flaps start opening as soon as people start feeling warm and sweaty,and the bit of spacebetween the suit and the skin helps d
20、evelop that feeling of cool and refreshing air as they move.For more information about flaps,click here.According to ,researchers have also been working to apply this technology torunning shoes.M oisture-responsive workout clothing has the potential to revolutionize the sportfashion industry.People
21、can stay drier,cooler and fresher at the end of the workout,which soundsbetter than leaving the gym with a trail of sweat and a red face.Its possible that the comfort ofthese suits can make people enjoy exercising more and exercise with more intensity.l.Whats the purpose of the first paragraph?A.To
22、introduce the topic.B.To show the authors dislike of summer.C.To give an example.D.To tell of the authors dream.2.What cant be learnt from the passage?A.When a person doesnt sweat,the flaps will come to their original position.B.The flaps themselves can float slightly around the exercisers skin.C.Wh
23、en a person sweats,the flaps will expand.D.The flaps are essential to cool the exercisers down.3.What*s mainly talked about in the last paragraph?A.The influence of the technology.B.The efficiency of the technology.C.Different reviews of the technology.D.The authors attitude to the technology.4.Wher
24、e does the essay probably come from?A.A magazine.B.A newspaper.C.A brochure.D.A website.DPicture a young Chinese woman in a field,dressed in traditional hemp(麻布)clothing,as shepicks flowers to create makeup for her cheeks.Imagine the same person making a bamboo sofa,making soy sauce and cooking all
25、sorts of delicious dishes.It may sound hard to believe,but such a person exists in modem China,and her name is Li Ziqi.On Dec.14,2019 she won the Person of the Year in the category of cultural influence awarded byChina Newsweek.With a fan base of more than 27 million people on Sina Weibo and over 10
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