2022-2023学年上海市某中学高二上学期第一次月考英语试卷含详解.pdf
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1、2022-2023学年上海市行知中学高二上学期第一次月考英语试卷I.Listening comprehension略IL Grammar and VocabularySection ADirections:After reading the passage below fill in the blanks to make the passages coherent andgrammatically correct.For the blanks with a given word,fill in each blank with the proper form ofthe given word;f
2、or the other blanks,use one word that best fits each blank.Scientists have measured levels of“third-hand“cigarette smoke and found it could be adominant and lingering source of harmful chemicals.Researchers reported how they tracked traces of cigarette smoke in a German cinema,wheresmoking was permi
3、tted,(mean)the only source of tobacco smoke was from the bodiesand clothes of movie-goers and found that some viewers 2(expose)to the equivalentof secondhand hoke from up to 10 cigarettes.The team led by Dr.Drew Gentner from Yale University sampled the exhaust air duct(导管)ofthe cinema for four days
4、and detected 35 volatile(发挥性的)substances found in tobacco smoke.Concentrations of such substances showed a sharper increase around the time when moviegoers entered the cinema.3(pronounced)increases were seen for earlier show-times.Meanwhile,levels of the substances were lower for family films than f
5、or R-rated action movies,4 the latter having small audiences.“In the R-rated films,especially the 5 that are occurring later in the evening,itappears there is a greater tendency of people attending those movies 6(smoke),perhapsmore frequently or more cigarettes,and so they are off gassing more,“said
6、 Gentner,noting thatprevious studies had suggested third-hand smoke 7 account for between 5%and 60%ofthe burden from cigarette smoke in non-smokers.Analysis of particular substances revealed that,in the case of the action films,the third-handsmoke was relatively“firesh”,8 its presence in family film
7、s was older-possibly down tosubstances lingering from other screenings.The team found a number of signs that substances from third-hand smoke build up over time.“Thats 9 the chemicals dont remain entirely in the air,but are also absorbed on to varioussurfaces and furnishings,10 they re-enter the air
8、,“Gertner said.The team said the study offered a real-life example of exposure,adding that smaller spaceswith poorer ventilation,such as bars,offices,and underground trains,could have much higher levelsof third-hand smoke.Section BDirections:Fill in each blank with a proper word chosen from the box.
9、Each word can only beused once.Note that there is one word more than you need.A.adjusting;B.casual;C.crawl;D.handle;E.interpret;F.limitingG.lower;H.minimal;I.pooling;J.rough;K.sprayYour body avoids overheating by taking advantage of a bit of physics:When waterevaporates from a surface,it leaves the
10、surface cooler.When your body gets too hot,it pumpswater onto your skin and lets it evaporate,carrying away heat.This effect can actually11 the temperature of your skin to below the air temperature.This allows humans tosurvive in places where the air temperature is as high as human body temperature-
11、as long as wekeep drinking water to produce more sweat.If theres a lot of moisture in the air,then evaporation slows to afn)12 becausewater condenses(凝结)onto your skin almost as fast as the moisture evaporates off it.When youfeel sticky from sweat 13 on your skin,it means your body is struggling to
12、evaporatewater fast enough to keep you cool.I asked Zachary Schlader,a researcher at Indiana University who studies how our bodies14 extreme heat,about the hottest temperature a normal human could tolerate under idealconditions.His 2014 study found that a person who is at rest,wearing 15 clothing,in
13、 avery dry room 10 percent relative humidity-and drinking water constantly could probably avoidoverheating in temperatures as high as 115 degrees Fahrenheit(46).The 16 factor for our heat tolerance is sweat-how quickly we can produce it andhow quickly it evaporates.If you kept your skin wet with a s
14、teady 17 of water,and sat infront of a powerful fan,you could increase the evaporation rate and keep your skin cool in evenhigher temperatures.Models of human thermoregulation like the one in the 2014 paper dont usually cover suchextreme conditions,but I tried 18 their formulas to approximate what w
15、ould happenunder extreme evaporation and high wind.The results suggested that,with the help of a pool ofwater and a powerful fan,a human could conceivably tolerate heat of up to 140 degreesFahrenheit(60)in air with 10 percent humidity.That seemed awfully high,so I ran the number by Dr.Schlader.Doing
16、some 19 calculations.I come up with a similar number,he said,Honestly,I wassurprised.,But,he added,these models are likely not reliable at such extremes.I would20 such findings with caution.III.Reading ComprehensionsSection ADirections:For each blank in the following passage,there are four words orp
17、hrases marked A,B,C and D.Fill in each blank with the word or phrase thatbest fits the context.I recently met a Texan couple whose son was still in diapers.They were seeking to get himinto a preschool that 21 a private preparatory school with a great record for collegeadmissions.The couple were ambi
18、valent(uncertain)about doing this.They were from immigrant andworking-class backgrounds,and had thrived in public schools.In theory,they believed that allchildren should have an equal chance to succeed.But I 22 that if they got their son aspot in the preschool,theyd take it.Its a familiar story.Psyc
19、hologists,sociologists and journalists have spent over a decadecritiquing(评论;评判)the habits of helicopter parents,and their school 23.Theyinsist that hyper-parenting backfires-creating a generation of stressed-out kids who cant24 alone.Parents themselves alternate between feeling guilty,panicked and
20、ridiculous.But a new research shows that in our unequal era,this kind of parenting brings life-changingbenefits.According to the research,when inequality hit a low in the 1970s,there wasnt that muchof a gap between what someone earned with or without a college degree.Strict parenting25 an era of“per
21、missive parenting giving children lots of freedom with littleoversight.In the 1980s however,inequality increased sharply in Western countries,especially theUnited States,and the gap between white-and blue-collar pay widened.Permissive parenting wasreplaced by helicopter parenting.Middle-and upper-cl
22、ass parents whod gone to public schoolsand spent evenings playing kickball in the neighborhood began elbowing their toddlers into fast-track preschools and spending evenings monitoring their homework and driving them to activities.American parents eventually increased their 26 caregiving by about 12
23、 hours aweek,compared with the 1970s.Not all the changes were rational.But 27 the new parenting efforts seemedeffective.When the researchers analyzed the 2012 PISA,an academic test of 15-year-olds aroundthe world,along with reports from the teenagers and their parents about how they interact,theyfou
24、nd that an intensive parenting style correlated with higher scores on the test.Its not enough just to 28 over your kids,however.If you do it as an“authoritarian”parent defined as someone who 29 directives,expects children to obey andsometimes hits those who dont you wont get the full benefits.The mo
25、st effective parents according to the authors,are“authoritative.They use reasoningto persuade kids to do things that are good for them.Instead of strict obedience,they emphasize30、problem-solving and independence-skills that will help their offspring in futureworkplaces that we cant even imagine yet
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