衡水金卷先享题 2022-2023学年度上学期高三年级五调考试(新教材)英语答案

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12.C【解析】代词指代题。根据第一段As a popularsubject of study among evolutionary ecologists,three-spined stickleback is known for their different shapes,sizes,and behaviors -they can even live in bothseawater and freshwater,and under a wide range oftemperatures.可知,作为进化生态学家的一个热门研究课题,三刺鱼以其不同的形状、大小和行为而闻名一它们甚至可以在海水和淡水中生活,并在大范围的温度下生活,故第一段最后一句对三刺鱼可以适应不同的生活条件提出疑问,故画线词指的是“三刺鱼可以适应不同的生活条件”。故选C。13.D·【解析】段落大意题。根据第二段Theresearchers tracked six populations of the fish beforeand after seasonal changes to their environment,usinggenome sequencing.Seasonal changes result in greatchanges in habitat structure and balance of saltwaterand freshwater,and only those fish able to tolerate theserapid changes survive into the next season..可知,第二段主要讲的是研究方法。故选D。14.B【解析】细节理解题。根据第三段“Thesechanges probablyresemblethehabitatshiftsexperienced by stickleback populations during the past10,000 years,"says Professor Barrett."We hope togain insight into the genetic changes that may haveresulted from natural selection long in the past..”可知,三刺鱼生存的主要原因是基因变化。故选B。l5.D【解析】细节理解题。根据最后一段In furtherresearch,they plan to investigate how repeatable theobserved genetic changes are,by testing whether theyshow up year after year.Doing so would demonstratetheir ability to reliably forecast the evolutionary future ofthese populations..可知,科学家研究基因变化的重复是为了预测某些物种的未来进化。故选D。
8.C【解析】推理判断题。根据第二段Many expertsfeel that the only way for humanity to last far into thefuture is to colonize other planets.Mars is one ofthe most attractive destinations.NASA,the United ArabEmirates,the private companySpaceX,and theorganization Mars One all have plans to send humanshere可知,这么多机构都计划着让人类移民火星,也就是表明了不断增长的移民火星的意图。故选C。9.A【解析】细节理解题。根据第三段The mostcommon argument against going is that it's just tooexpensive or dangerous.可知,移民去火星太贵太有风险了。故选A。10.B【解析】词义猜测题。根据最后一段Mars seemsuninhabited,but it could possibly host micro-organismlike.可知,“but”后表明火星可以提供给微生物生存之地,难么“but”前说明火星可能无法提供生存的地方,也就是火星可能是不适合生存或居住的。故选B。ll.C【解析】主旨大意题。第一段Stephen HawkingSpreading out may be the only thing that saves usfrom ourselves.引出话题,我们可能需要去其他星球来拯救我们自己;第二段Many experts feel that theonly way for humanity to last far into the future is tocolonize other planets.表明很多专家支持移民火星的计划:第三段But not everyone agrees that colonizingMars or any other planet is such a great plan表明不是人人都同意移居到火星或其他星球是这样一个伟大的计划:紧接着第三段和第五段分析了移民火星的代价和危害。综合这些段落可知,整篇文章就是讲了我们是不是要移民火星,选项C.Should WeColonize Mars?符合要求,故选C。