【自考英语】2022年5月河北省清苑区英语(一)模拟题(解析版).pdf
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1、备 注:本套试卷附有答案解析,答案解析字体为白色,预览无法观看,如需观看试题的答案解析,请下载试卷CTRL+A选中全部文字,然后将答案字体调整为黑色即可。【自考英语】2022年 5 月河北省清苑区英语(一)模拟题(解析版)第 1 题【单选题】【填句补文】Gang Xiao and Ben Schrag at Brown University,visualize the current by measuringsubtle(2田微的)changes in the magnetic field of an object and.A、to shrink it to the size of a des
2、ktop computerB、to make it capable of measuring very weak changes in magnetic fieldsC、as well as revealing microscopic defects in anything from aircraft to banknotesD converting the information into a color picture showing the density of current at each point【正确答案】D第 2 题【单选题】【阅读理解】Gyorgy Buzsaki of R
3、utgers University and his colleagues analyzed thebrain waves of sleeping rats and mice.Specifically,they examined the electricalactivity emanating from the somatosensory neocortex(an area that processessensory information)and the hippocampus,which is a center for learning andmemory.The scientists fo
4、und that oscillations in brain waves from the two regionsappear to be intertwined.So-called sleep spindles(bursts of activity from theneocortex)were followed tens of milliseconds later by beats in the hippocampusknown as ripples.The team posits that this interplay between the two brain regionsis a k
5、ey step in memory consolidation.A second study,also published online thisweek by the Proceedings of the National Academy of Sciences,links age-associatedmemory decline to high glucose levels.What is the result of the experiment withrats and mice carried out at Rutgers UniversityA、The electrical acti
6、vity is emanating from the somatosensory neocortex.B Oscillations in brain waves are from hippocampus.C、Somatosensory neocortex and hippocampus work together in memory consolidation.D、Somatosensory neocortex plays it primary role in memory consolidation.【正确答案】C第 3 题【单选题】【阅读理解】Two United Nations agen
7、cies warned on Tuesday that children aremost at risk of developing skin cancers as a result of the long-term decline in theearths protective ozone layer.The agencies,the World Health Organization(WHO)and the UN Environmental Programme(UNEP),issued the warning as theylaunched a global programme aimed
8、 at alerting schools to the dangers of exposureto the sun.Why does the risk of developing skin cancers in children become greaterand greaterA、Because they pay little attention to their skin health.B Because they are short of physical training.C Because the earths protective ozone layer declines year
9、 after year.D、Because the earth is getting warmer and warmer.【正确答案】C第 4 题【单选题】2004.10 the saying goes,practice makes perfect.A SinceB、AsC、ForD、Like【正确答案】B第 5 题【单选题】【填句补文】When do people decide whether or not they want to become friends?During theirfirst four minutes together;according to a book by Dr
10、.Leonard Zunin.In his book,Contact:The firstfour minutes,he offers this advice to anyone interested in starting new f r i e n d s h i p s:.Alot of peoples whole lives would change if they did just that.A、That is not the time to complain about ones health or to mention faults one finds in otherpeople
11、.B、Every time you meet someone in a social situation,give him your undivided attention for fourminutes.C、It is not the time to tell the whole truth about ones opinions and impressions.D、He is eager to make friends with everyone.【正确答案】B第6题【单选题】【填句补文】Five-year-old Lani still takes seven medicines with
12、 her breakfast every morning.Shesvery good about it,“says her father David.Lani is alive today because of her father David,in morethan one way;when she was one year old she received part of her fathers liver in aliver-transplant operation.Lani was born with a liver i l l ne s s.Doctors advised that
13、atransplant was the only way in which she would live.A、She had one operation when she was six weeks old,which was not successful.B、David quickly recovered from the operation.C、David was finally able to ride his bike again after about a year.D、Doctors hope that she will continue to get stronger and s
14、tronger.【正确答案】A第7题【单选题】2007.10 To some extent the good service at the hotel the poor food.A、brought outB、came aboutC got down toD、made up for【正确答案】D第 8 题【单选题】2009.1 Sorry to be late,but we were for half an hour in the traffic.A、put backB broken downC、held upD、kept off【正确答案】C第 9 题【单选题】【填句补文】He has al
15、so included symbols to show which ions are nutrients,and which arecommon in soil or wa t e r.A、There have been many attempts to redesign the periodic table since Dmitri Mendeleev drewit up in 1871.B And the size of elements symbol reflects how much of it is found in the Earths crust.C、Railsback has
16、still ordered the elements according to the number of protons they have.D、Raisback has listed some elements more than once.【正确答案】B第 10题【单选题】【阅读理解】Scientific conservatism suggests that a biological explanation shouldbe the last choice after all non-biological explanations are addressed,Allen said.We
17、have a lot of work to do to rule out(排除.的可能性)possible non-biologicalexplanations.It is more likely that a chemical process,without biology,can explainthese results.What can be inferred from what Allen said?A、Scientists have different arguments over whether there is life on Titan.B、Scientists all agr
18、ee that there is life on Titan.C、Scientists all suggest that a biological explanation is reasonable.D、Scientists all agree that a non-biological chemical reaction is a possible explanation.【正确答案】A第 口 题【单选题】【填句补文】The typical person living alone is neither old nor l one l y.The majority ofthese people
19、 have chosen to live alone.They are responding to decreasing social pressure to getmarried and have a family.A This is a dramatic change from the extended families of just a couple of generations ago.B、The growing number of women with good jobs has done much to increase the number ofpeople living al
20、one.C Theres more pressure to get married nowadays.D In fact,a quarter of the 23 million single people in the U.S.are under the age of 35.【正确答案】D第12题【单选题】【填句补文】Once upon a time there was a rich village.The wealthiest of the villagers decided tohide a huge lump(堆)of gold to protect it from robbers.A、
21、A poor old farmer decided to plow the field.B When you are always ready to share your own things with others,you are doomed to benefitfrom it.C、And I will receive the honor with the fourth by giving it to the needy.D、So he buried it in a nearby rice field.【正确答案】D第13题【单选题】2011.7 You have to pass the
22、test you can get the driving license.A、ifB、asC、whileD before【正确答案】D第14题【单选题】【填句补文】We all have our own comfort foods.Interestingly,they may vary according to moodsand gender.One study found that happy people seem to want to eat things like pizza,while sadpeople prefer ice cream and c o o k ie s.R e s
23、 e a r c h e r s also found that guys seem to preferhot,homemade comfort meals,like steaks and casseroles.Girls go for chocolate and ice cream.A、Bored people crave salty,crunchy things,like chips.B Emotional eating patterns can be learned.C、Dont let emotional eating disturb your weight.D、But emotion
24、al eating can be linked to positive feelings too.【正确答案】A第15题【单选题】【阅读判断】Every Sunday morning millions of Indians settle down with a cup of tea and specialweekend issues of their newspapers,just as Americans do.But here,with the marriage seasonapproaching,many of them quickly turn to a Sunday feature
25、that is particularly Indian-the columnsof marriage advertisements in which young people look for husbands and wives.This is relatively(相关地)modern change in the age-old custom of the arranged marriage.The thousands ofadvertisements published each week increasingly reflect social changes that coming t
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