2024届智慧上进 名校学术联盟·考前冲刺·精品预测卷(四)4各科试卷及答答案(英语)

2024届智慧上进 名校学术联盟·考前冲刺·精品预测卷(四)4各科试卷及答答案(英语)正在持续更新，目前2024-2025英语周报答案网为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

3428.What is the function of the first paragraph?35.HoA.To present a different view.B.To provide the main topic.A.C.To lead to the main topic.D.To provide the text's road-map.第二节29.Which of the following has puzzled Mayan scholars?A.The disappearance of Mayan cities.B.The continuation of Mayan culture.选项。C.The city-states'cultural background.D.The creation of Mayan civilization.30.What was the consequence of overuse of the tropical forest?your dA.Serious flood.B.Overpopulation.C.Continuous wars.D.Food shortage.heartb31.What is the best title for this passage?A.The Fall of Mayan CitiesB.The Golden Age of Mayan CitiesC.Tropical Jungles and Mayan CivilizationD.Mayan Civilization in the Classic PeriodTherapIt teacIn September 2021,the U.S.Fish and Wildlife Service declared 23 species to be newly extinct.anxiouWhere traditional conservation methods have stopped,there may be another option,one that's highlyIt focudebatable,to pull a species back from extinction:cloning.been ay"Cloning is one type of genetic rescue.Personally,it is a necessary approach used to restoreoptiongenetic diversity in a population and lower the risk of extinction.Today,we can clone some mammals,approfish and amphibians,"says Ben Novak,working to boost biodiversity through genetic rescue ofendangered animals.Often,when a species'population crashes to very low levels,it undergoes aMgenetic bottleneck,where only a few individuals remain to pass on genes to future generations.Thatcan orreduces the overall genetic diversity of the population.MedicacommoIn December 2020,a team of researchers cloned the first black-footed ferret named Elizabeth Ann.Today,all black-footed ferrets breed (from only seven individuals,so every ferret is related inand besome way.Elizabeth Ann is a clone from a different population and has three times more geneticthat sydiversity than other ferrets alive.If she breeds successfully,she will contribute new genetic diversity.JCloning can't happen unless tissues samples are biobanked,which means they're frozen forYoLpreservation and stored in a biorepository ()As a species descends,it loses genetic diversityanxietywithin the populations.That's why it's important for researchers to collect tissue samples to leaveand acoptions open for the future.A.R"To stop extinction,what we can do right now is saving as many tissue samples as possible.Ibelieve through this effort cloning will be possible and save many endangered species,"says theB.(Wildlife Alliance's Ryder.However,an animal can only be cloned if the technology already exists toC.Ibreed it,because researchers need to know how to handle it and how it reproduces.32.Why is cloning needed according to Ben Novak?F.EA.It changes multiple genes in animalsG.1B.It helps to rescue endangered animals.C.It helps understand how normal genes work.第三D.It lowers the risk of the sudden change of genes第一33.What do we know about Elizabeth Ann?A.She lives longer than any other ferret alive.B.She has brought challenges to gene editing.C.She owns more genetic diversity.D.She has produced young ferrets.the34.What does the underlined word "descends"in Paragraph 4 mean?like saA.Evolves.B.Drops.C.Booms.D.Breeds赣州市话应性考试高三英语试卷第5页（共8页）