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1、2023年河北省石家庄市赵县考研英语一深度预测试卷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) It was an extraordinarily busy time of year. I felt some 1 to head straight home after a long meeting. So I head
2、ed to the 2 nearby for some therapeutic (治疗性的)hiking. As I reached the top and admired the view, my unclear mind 3 .Re-energized, I knew that I could deal with the 4 that waited for me upon my 5 .When I arrived back in the office the next day, I was full of energy, and finished my work 6 .It was alm
3、ost 20 years ago that I learned how 7 it is for me to carve out time to escape to the wild. I had finished my Ph.D, 8 soil and water conservation in Honduras, but I wasnt sure what 9 I wanted to have. So, I decided to act on a dream I had been nursing for a few years, 10 my mom showed me a magazine
4、article about a man who had 11 around America. I figured that I could 12 cycling with research for a book on American agriculture while I worked out my next career step.So I did it. During the cycling 13 , I found the clearness I needed to 14 my next career move. Talking with farmers I met along the
5、 way, I learned that their biggest 15 was selling their produce. I decided to broaden my 16 from land management to improving farmers access to markets. My 17 interest led to working for a nongovernmental organization and I did eventually 18 a book on. American agriculture.The 19 is to find your sou
6、rce of inspiration and make good use of it. For me, I always get nourishment(营养)from being 20 in the outdoors.1、ApressureBdangerCshameDembarrassment2、AforestBparkChospitalDmountain3、AcalmedBwanderedCdevelopedDappeared4、AmeetingBchangeCworkDtime5、AreplyBreturnCrelaxationDrecovery6、AsuccessfullyBcasua
7、llyCanxiouslyDconstantly7、AstrangeBimportantCdifficultDinteresting8、AcontinuingBchoosingCstudyingDsupporting9、AtourBbookCcareerDmajor10、AunlessBifCthoughDsince11、ArunBcycledCdrivenDflown12、AcombineBcompareCreplaceDpractise13、AcompetitionBhistoryCperformanceDtrip14、Ainsist onBput downCfigure outDlear
8、n from15、AchallengeBprogressCadventureDsacrifice16、AexperienceBfocusCdiscussionDsearch17、AdeepBparticularCpersonalDnew18、AbuyBborrowCpublishDnotice19、AreasonBproblemCresultDkey20、AactiveBaloneCconfidentDbraveSection II Reading ComprehensionPart ADirections:Read the following four texts. Answer the q
9、uestions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1 Studying the DNA of 300 mice has flagged up genes which have been linked to hereditary (遗传的) sight loss for the first time. Researchers say because mices genes are so similar to humans, their
10、findings could lead to the treatment of more genetic diseases.Scientists at the University of California, Davis studied information from a data bank of mices genetic material. They found 347 genes linked to eye problems, with just 86 of them having been studied in the past.Only around 50 to 75 perce
11、nt of hereditary eye diseases in human can be explained with present science. The researchers believe these hundreds of new genes found in mice could be a key to explaining-and therefore being able to treat the other 25-50 percent.“This is extremely valuable for people with hereditary eye disease,”
12、said researcher Professor Ala Moshiri. “All researchers are going to start using these data. In the past, we knew the problem was there but we didnt know where to look. Now eye centers can call back patients and screen them for these new genes. We expected that more and more of these genetic disease
13、s will be treatable.” Also, the fact is that more than 60 percent of eye problems at birth are ones resulting from the babys parents!Thanks to data from the International Mouse Phenotyping Consortium (IMPC), which is trying to work out what every single gene in a mouse is responsible for, with the a
14、im of translating it to humans, scientists are moving closer to figuring out all genetic causes of blindness. To do this, scientists separate a single gene from other ones at a time and then observe what effect it has on the mouse for a long time. This has so far been done more than 7,000 times and
15、has achieved great success. Researchers are now working alongside eye care centers in Texas and Iowa in order to compare the mices genes to those of patients.1、How many hereditary-sight-loss-related genes were newly found?A86.B261.C300.D347.2、Why is the percentage of genetic eye problems mentioned in paragraph 3?ATo show the significance of studying mices genes.BTo prove mices genes are similar to humans.CTo warn the hig
