2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案

2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案正在持续更新,目前2025-2026全国100所名校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。

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Human tears could carry a flood of useful information.With just a few drops,a new technique can spot eyedisease and even signs of diabetes(搪尿病),scientists report July20 in ACS Nano."We wanted to demonstrate the potential of using tears to detect disease,"says Fei Liu,a biomedical engineerat Wenzhou Medical University in China.It's possible the droplets could open a window for scientists to lookclosely at the entire body,he says,and one day even let people quickly test their tears at home.Tears contain tiny sacs (stuffed with cellular messages.If scientists could get these microscopicmailbags,they could offer new evidence on what's happening inside the body.But collecting enough of these sacsis tricky.Unlike fluid (from other body parts,just a small amount of liquid leaks from the eyes.So Liu's team invented a new way to obtain the sacs from tiny volumes of tears.First,the researcherscollected tears from study participants.Then,the team added a solution containing the tears to a device and withinminutes,the technique lets small molecules (escape,leaving the sacs behind for analysis.The results gave scientists an eyeful.Different types of dry-eye disease leave their own molecular fingerprintsin people's tears,the team found.What's more,tears could potentially help doctors monitor how a patient'sdiabetes is progressing.Now,the scientists want to employ tears for evidence of other diseases as well as depression or emotionalstress,says study coauthor Luke Lee,a bioengineer at Harvard Medical School."This is just the beginning,"hesays."Tears express something that we haven't really explored."12.What can we learn about human tears?A.They contain many diseases.B.They are useful in detecting disease.C.They are the sign of diabetes.D.They have a deep impact on the whole body.13.What is mainly talked about in paragraph 4?A.The process of getting sacs.B.The difficulty of collecting tears.C.The method ofusing the device.D.The technique of analyzing tears14.What does Luke Lee think of the future of the research into tears?A.Stressful.B.Profitable.C.Challenging.D.Promising.15.What can be a suitable title for the text?A.A Solution to Eye Disease.B.A Novel Treatment for Diabetes.C.A New Technology Uses Human Teardrops to Spot Disease.D.A Biomedical Engineer Finds the Potential Use of Human Tears.第二节(共5小题;每小题2.5分,满分12.5分)英语试题第7页共12页