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1、贵南县2023年考研英语一押题密卷Section I Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)We have all heard how time is more valuable than money, but is it 1 to have too much?I 2 back in high school I spent most
2、 of my day at school since I also 3 a team sport. By the time I got home, I only had a few hours to do my homework, and I had to do it 4 When I got into college, things 5 I suddenly found myself out of class before noon time. Because of all this 6 there was no sense of 7 to do my school work immedia
3、tely. I was performing this action of waiting until it later became 8 . Once that happened, I just kept 9 my studying further and further back in my day. Then I got to the point where I was 10 really late at night to get my work alone.One day I 11 a former classmate of mine who was 12 a lot of money
4、 running a sideline(副业).Since his regular job was 13 , I asked him why he just didnt do his sideline full-time. He said without the job, he would 14 have too much time and would just do what I did back in 15 .He said that if he 16 the job, he would lose his 17 to work and succeed.So, try 18 your tim
5、e with other work. This is why there is a 19 that if you want something done, ask a 20 person to do it.1、Atrue Bfair Cstrange Dpossible2、Aremember Badmit Cunderstand Dexpect3、Awatched Bloved. CCoached Dplayed4、Aat last Bright away Cof course Dmattered5、Ahappened Brepeated Cchanged Dmattered6、Aextra
6、Bdifficult. Cvaluable Dlimited7、Aduty Bachievement Curgency Ddirection8、Aburden Brelief Crisk Dhabit9、Apushing Btaking Csetting Dcalling10、Ahanging out Bstaying up Cjogging round Dshowing off11、Amet Bhelped Ctreated Dhired12、Araising Bwasting Cdemanding Dmaking13、Asafe Bimportant Cboring Drewarding1
7、4、Aluckily Bhardly Chopefully Dsimply15、Achildhood Bcollege Ctown Dbusiness16、Aquit Bfound Caccepted Dkept17、Aheart Bchance Cdrive Dway18、Asaving Bfilling up Cgiving up Dtrading19、Amessage Bstory Csaying Dfact20、Acareful Bbusy Creliable DkindSection II Reading ComprehensionPart ADirections:Read the
8、following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1The researchers say a person loses two months for every kilogram overweight they are and seven years for smoking a packet of cigarettes a day.Unusually, the Ed
9、inburgh university team found their answers by analysing differences in peoples genetic code or DNAFinally they think it will show new ways of helping us to live longer.The group used the genetic code of more than 600, 000 people who are taking part in a natural experiment. If someone smokes, drinks
10、, drops out of school and is overweight, it can be difficult to identify the impact of one specific unhealthy behavior.Instead, the researchers turned to the natural experiment. Some people carry mutations(变异) in their DNA that increase(食欲) or make them more likely to put on weight, so researchers w
11、ere able to compare those programmed to eat more with those who were not. The research team also found specific mutations in human DNA that alter lifespan (寿命).Mutations in a gene (a set of instructions in DNA) that is involved in running the immune system could add seven months of life on average.P
12、eople with a mutation that increased levels of bad cholesterol knocked eight months off lifespan.A rare mutation in a geneAPOElinked to dementia reduced lifespan by 11 months.And one that made smoking more appealing cut lives by five months.Dr Joshi says that while genes do influence lifespan, “youv
13、e got even more influence” through the choices you make. Dr Joshi said, “We hope to discover genes affecting lifespan to give us new information about ageing and construct treatment tor ageing.”There are also some disease mutations that clearly affect lifespan and to destructive effect, such as the
14、Huntingtons gene. People with Huntingtons often die in their 20s.However, in order to follow people until the end of their lives, many of the people studied were born before 1940.1、What is the most difficult for the researchers to find?AThe differences in peoples genetic code.BThe reasons why people
15、 put on weight very easily.CThe results of many natural and massive experiments.DOne bad behaviours effect on people with many bad behaviours.2、Which of the following mutations affects lifespan most greatly?AOne linked to controlling immune system.BOne increasing unhealthy cholesterol.COne called APOE
