2024年普通高等学校招生全国统一考试模拟试题英语一衡水金卷先享题分科综合卷

2024年普通高等学校招生全国统一考试模拟试题英语一衡水金卷先享题分科综合卷正在持续更新，目前金太阳答案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。

30.What can we infer about young people under 25s according to Hanash?A.They were least influenced by the pandemic.B.They could do better than what people have expected.C.They were satisfied with the idea of washing residents.D.They wanted to stop once they started the project.31.What is the best title for the text?A.A Popular Economy Model-SWAPB.SWAP-a Best Programme to Boost EconomyC.Benefits of the Project SWAPD.SWAP,a Chance for Unemployed PeopleDProviding food for the world's growing population relies heavily on the use of nitrogen()-containing industrial fertilizers.Some 110 million tons of nitrogen are required to keepglobal erop production annually,aceording to the U.N.'s Food and AgricultureOrganization.Nitrogen fertilizer is typically produced by changing nitrogen from theair intoammonia(,a form of nitrogen that can be used by plants.However,it is also an energy-cost process:It accounts for 1 to 2 percent of global carbon dioxide emissions.Furthermore,industrial fertilizers are too expensive for smallholder farmers in many countries,leading tostrongly decreased production and inereased pressure on natural lands.To develop a solution,researchers are trying nature's own approach to making nitrogenfertilizer.Whereas most crops such as corn and other cereals rely on inorganic nitrogenfrom the soil,legume plants()such as soy and beans have maintained a clever wayto produce their own.The roots of legumes interact with soil bacteria,leading to bacterialcolonization of the root and formation of organs called nodules ()Within thesestructures,the plant provides sugars to sustain the bacteria and profits from the bacteria'sability to stabilize nitrogenthat is,to change nitrogen into ammonia.Thus,through thisancient interaction with soil bacteria,legumes are independent of modern nitrogenfertilizersResearchers have shown that the formation of the nodules involves close communicationbetween soil bacteria and legume roots.This knowledge has inspired exciting new approachesto engineering nitrogen fix into nonlegume plants.For example,scientists are piloting theroots of cereals to engage in interaction with nitrogen-fixing bacteria,and following thecommunication between legumes and bacteria to guide the process by which the bacteria cancolonize plant roots.In this approach,soil bacteria are taught to produce a key enzyme()that changes nitrogen from the air into ammonia.With governments and private foundations recently providing strong support forresearch and development in the area of engineering nitrogen fixation,crops that use thepower of nature might soon become a key element of a more sustainable food production.英语试卷第7页（共12页）