贵州省黔西南布依族苗族自治州兴义市2023年考研《英语一》预测试题含解析

1、贵州省黔西南布依族苗族自治州兴义市2023年考研英语一预测试题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) “Daily Star, sir,” called Jason, carrying some news-papers under his arm. The little boy had been running up and down the street, but there were still twenty 1 left. His voice was almost gone and his heart was 2 . The shops would soon close, and all the people would go home. He would have to go home too,

2、carrying the papers 3 money. He had hoped to sell more papers tonight to make more money to buy a 4 for his mother and some seeds for his bird. That was why he had bought the papers with all his money. He 5 as he thought of his failure to sell all his papers.“You dont know the 6 of selling papers. You must shout, Hot news! Bomb bursting!” another newsboy Chad told Jason. “ 7 its not in the paper at all,” replied Jason. “Just run away quickly 8 they have time to see, and youll 9 out and get your

3、money,” Chad said.It was a new 10 to Jason. He thought of his bird with no 11 and the cake he wanted to buy for his mother, but was 12 that he would not tell a lie. Though he was 13 a poor newsboy, he had been 14 some good things.The next afternoon Jason went to the office for his papers 15 . Several boys were crowding around Chad, who declared with a 16 smile that he sold six dozen the day before. He added that Jason 17 money because he would not tell a lie. The boys 18 at Jason. “You wouldnt t

4、ell a lie yesterday, my boy?” A gentleman at the office came up and patted Jasons shoulder 19 , “Youre just the boy I am looking for.” A week later Jason started his new 20 . He lost the sale of twenty papers because he would not tell a lie, but got a well-paid job because he told the truth.1、AshopsBcoinsCpeopleDpapers2、AopenBheavyCpureDweak3、Ainstead ofBin return forCregardless ofDin exchange for4、AcupBcardCcombDcake5、Agave inBbroke downCgot awayDshowed up6、AdifficultyBprocessCgoalDsecret7、AAnd

5、BButCForDSo8、AbeforeBsinceCthoughDunless9、AcallBdropCsellDreach10、AeditionBideaCpolicyDtask11、AbreadBinsectsCseedsDwater12、AconcernedBamazedCexcitedDdetermined13、AstillBalreadyCjustDalso14、AtaughtBhandedCawardedDallowed15、Aat onceBby chanceCas usualDon purpose16、AproudBgentleCwarmDpolite17、AborrowedBlostCmadeDsaved18、AlaughedBshoutedCnoddedDstared19、AbravelyBgratefullyCfondlyDmodestly20、AdutyBbusinessCjobDmethodSection II Reading ComprehensionPart ADirections:Read the following four texts. Answe

6、r the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1 Stanford University has begun an investigation following claims that some of its staff knew long ago of Chinese scientist He Jiankuis plans to create the worlds first gene-edited babies.A university official said a review was under way of interactions some faculty members had with He. who was educated at Stanford. Several professors including Hes former research adviser have said th

7、at they knew or strongly suspected that He wanted to try gene editing on embryos (胚胎).The Chinese genetic scientist posted a video on You Tube in November 2018. He claimed in the video that he had used a gene-editing tool Crispr-Cas9 to modify (修改) a particular gene in two embryos before they were placed in their mothers womb (子宫). He, who works in a lab in the southern Chinese city of Shenzhen, said the twin girls, known as Lulu and Nana, were born using an egg that was modified. He focused on

8、HIV infection prevention because the father is HIV positive. “Now the father has a reason to live, a reason to work, he has a purpose,” He said.Editing the genes of embryos, which can change other genes, is banned in many countries because DNA changes are passed to future generations and could have unforeseen effects on the entire gene pool.Chinas national health commission ordered officials to “seriously investigate” Hes claims. Shenzhens health and family planning commission said it was invest

9、igating the review process around He s work.Research institutions connected to He have distanced themselves from him. “This research work was carried out by Professor He Jiankui outside of the school,” said the Southern University of Science and Technology in Shenzhen. It called his research a “serious violation of academic ethics (道德)”.1、What did He Jiankui claim in the video posted on You Tube?AHe was wrong in trying gene editing on embryos.BHe prevented the twins from developing cancer.CHe modified a gene in Lulu and Nanas embryos.DHe was influenced by his research adviser in Stanford.2、Why is gene editing of embryo

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