首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Tiny pieces of gold could be used in the fight against cancer, new research has suggested. Scientists at Edinburgh University ha
Tiny pieces of gold could be used in the fight against cancer, new research has suggested. Scientists at Edinburgh University ha
admin
2018-03-26
32
问题
Tiny pieces of gold could be used in the fight against cancer, new research has suggested. Scientists at Edinburgh University have just completed a study which shows the【C1】______metal increased the effectiveness of drugs used to treat lung cancer cells. Minute fragments, known as gold nanoparticles(纳米粒子), were【C2】______in a chemical device by the research team.
While this has not yet been tested on humans, it is hoped such a device could one day be used to reduce side effects of current chemotherapy treatments by【C3】______targeting diseased cells without damaging healthy tissue. Gold is a safe chemical element and has the ability to【C4】______chemical reactions.
Researchers at the University of Edinburgh discovered properties of the metal that allow these catalytic abilities to be accessed in living things without any side effects. The device was shown to be effective after being【C5】______in the brain of a zebrafish, suggesting it can be used in living animals.
The study was carried out in【C6】______with researchers at the University of Zaragoza’s Institute of Nanoscience of Aragon in Spain, with funding coming from Cancer Research UK(CRUK). Dr. Asier, from the University of Edinburgh’s CRUK Edinburgh Centre, said: "We have discovered new【C7】______of gold that were previously unknown and our findings suggest that the metal could be used to【C8】______drugs inside tumours very safely. There is still work to do before we can use this on【C9】______, but this study is a step forward. We hope that a similar device in humans could one day be implanted by surgeons to activate chemotherapy directly in tumours and reduce harmful effects to healthy organs. " The next steps will be to see if this method is【C10】______to use in people, what its long- and short-term side effects are, and if it’s a better way to treat some cancers.
A)accelerate I)precisely
B)cautiously J)previous
C)collaboration K)properties
D)elaboration L)release
E)encased M)relieve
F)implanted N)safe
G)patients O)unsafe
H)precious
【C6】
选项
答案
C
解析
空格前为介词in,之后是介词with,由此推出此处应该填入名词,构成介词短语。该处意为“该研究是由研究者们合作实施……”,in collaboration with为固定搭配,意为“与……合作”,故C)为答案。
转载请注明原文地址:https://kaotiyun.com/show/qWT7777K
0
大学英语六级
相关试题推荐
Inthemidstofaperiodofrapidlanguageextinction,withalanguageestimatedtodieeverytwoweeks,linguistshavefounda
A、ItisthedreamoftheAmericantoleadacommonlife.B、ItisthehopeoftheAmericantohaveabetterqualityoflife.C、It
Forthispart,youareallowed30minutestowriteashortessayentitledTheDaysWeShouldKeepinMind.Youshouldwriteatl
A、Studentsperformbetterinsamesexclassrooms.B、Studentsperformbetterinmixedsexclassrooms.C、Differencesoutweighsimi
Postgraduatedilemmas[A]Decidingwhetherornottobecomeapostgraduatecanbeadaunting(令人畏缩的)prospect.Evenifyouaresure
A、Tohelppeoplestarttheirownsmallbusiness.B、Toprovideaccommodationforholidaymakers.C、Tolinkprovidersofspareroom
A、Theyexplodetoofasttobenoticed.B、Thelargerpartofavolcanoishidden.C、Peoplearekilledbeforetheirexplosion.D、T
A、Earthquakesmayhappenanywhereatanytime.B、Thepreciseplaceandtimeofanearthquake.C、Whetherthemajorityofpeoplekn
A、Itisthetoponereasonforpeople’sabnormaldeath.B、Itcausesdeathofalmostsixmillionpeopleeveryyear.C、Itwillbe
Whetherit’scurledupinthefetalposition,flatonthestomachorstretchedoutacrossthebed,thewaypeoplesleep【C1】_____
随机试题
将定性论证法和定量论证法这两类方法结合使用所产生的一种论证的方法是()
A.暂禁食B.低蛋白饮食C.温凉流质饮食D.低盐饮食E.禁蛋白饮食消化性溃疡伴小量出血
某单层制衣厂房,建筑面积为50m×40m=2000m2,框架结构,建筑高度为6m。在距该厂房两侧山墙50m处各设有室外地上消火栓1个;在厂房内长边外墙各设2个DN65消火栓,采用25m消防水带、19mm消防水枪,消火栓间距为25m,距山墙12.50m,消火
关于黄曲霉毒素的叙述,正确的是()。
导致中国完全沦为半殖民地半封建社会的不平等条约及其对应的战争是()。
TheHolocaustwastheNazis’assaultontheJewsbetween1933and1945.ItculminatedinwhattheNaziscalledthe"FinalSoluti
把汇编语言源程序转换为目标程序,要经过下列()过程。
【B1】【B18】
Whatwillthewomando?
Whethertheeyesare"thewindowsofthesoul"isdebatable;theyarein-(1)______tenselyimportantininterpersonalcommunica
最新回复
(
0
)