Unit 1 Cultural relics李仕才一、阅读理解。Career criminals begin their antisocial behavior during their toddler (学步的儿童) years and may go on with a life of crime if their behavior isnt challenged, scientists have discovered. While most children grow out of their bad behavior by adulthood, a study found those who had “callous unemotional (冷漠无情的) characteristics” could grow up to have problems with the law later in life. Behavior characteristics such as a lack of sympathy and lying in childhood could have an impact years on.Luke Hyde, assistant professor of psychology at the University of Michigan, said, “These are signs for parents and doctors to watch out for, as they may signal more than just the terrible twos.” He said, “Parents both take care of their child and provide their childs genes so its been difficult to know if were seeing that parenting causes callous unemotional behaviors, or if it is just a sign of the genes being passed to the child.”The research also discovered that strict parenting is linked to the development of antisocial behavior. Scientists looked at 561 families in an adoption study that examined biological mothers antisocial behavior. The scientists found children of antisocial mothers were also more likely to exhibit the same behavior characteristics, despite having limited or no touch with them as they were adopted as babies.“The really exciting take-home message from this study is that small, day-to-day positive interactions (互动) that parents have with their young children can make a huge difference in childrens development, said Leslie Leve, a professor at the University of Oregon who co-led the data collection.“Even when children have inherited (遗传) a very challenging set of behaviors, hearing good job or receiving encouragement can help protect them from developing serious problems coming from their inherited difficulties,” he added. The study, worked on by scientists from the University of Michigan, Penn State University and the University of Oregon has been published in the American Journal of Psychiatry. Researchers will follow the group of children through early adolescence to determine if these behaviors still continue to exist from the toddler years.1.Whats the main idea of the passage?A. Kids social behaviors are related to crime.B. Criminals begin their crimes during adolescence.C. Antisocial behaviors of kids could be on their way to a life of crime.D. Warmhearted kids are more likely to be criminals in the future.2.What conclusion might the scientists draw from the study?A. Antisocial behaviors might be inherited.B. The genes decide kids antisocial behaviors.C. Antisocial behaviors have nothing to do with crimes.D. Adopted babies surely have antisocial behaviors when they grow up.3.What can be inferred from the passage?A. Parenting is the main reason that causes kids antisocial behaviors.B. What causes career criminals to begin their crimes is their parents characteristics.C. Leslie Leve has a doubtful attitude to adoptive mothers active interactions with kids.D. Inherited antisocial behaviors of kids can be lightened by positive parenting.4.Why will researchers track kids process of growing?A. To make sure if kids behaviors will last.B. To make sure if praise will change kids.C. To determine if kids behaviors will be inherited.D. To determine if parents comfort will protect kids. 【文章大意】研究人员发现孩子的反社会行为有可能使他们走向犯罪的道路，积极的育儿方式可以减轻孩子的反社会行为。1.C 【解析】主旨大意题。根据文章内容，特别是第一段中的“Career criminals begin their antisocial behavior during their toddler years and may go on with a life of crime if their behavior isnt challenged, scientists have discovered.”可知，本文主要介绍了孩子们的反社会行为有可能使他们走向犯罪的道路，故C项正确。3.D 【解析】推理判断题。根据第五段中的“Even when children have inherited (遗传) a very challenging set of behaviors, hearing good job or receiving encouragement can help protect them from developing serious problems coming from their inherited difficulties”可知，积极的育儿教育可以减轻孩子遗传的反社会行为，故D项正确。4.A 【解析】细节理解题。根据最后一段中的“Researchers will follow the group of children through early adolescence to determine if these behaviors still continue to exist from the toddler years. ”可知，研究人员追踪孩子的成长过程是为了弄清楚孩子的反社会行为是否会持续下去，故A项正确。二、单句语法填空1To solve this problem, our company put out the household robot specially (design) to take care of old people.答案：designed2There is no doubt spending too much time surfing the Internet or watching TV contributes to nearsightedness.答案：that3Why not meet Diana today?I am sorry to tell you that she has been removed our company.答案：from4He is considering selling the old house (belong) to his grandparents and using the money to start a business of his own.答案：belonging5Whether pollution is directly linked to the disease is debate.答案：under6The film Wolf Warriors (战狼2) is so excellent that it is worth (see) a second time.答案：seeing7Perhaps the most difficult challeng