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
专升本
There are many problems in our modern world. One very serious problem is energy. We get a great 【71】 of energy we need from coal
There are many problems in our modern world. One very serious problem is energy. We get a great 【71】 of energy we need from coal
admin
2007-12-11
82
问题
There are many problems in our modern world. One very serious problem is energy. We get a great 【71】 of energy we need from coal, gas, and oil. However, the 【72】 of energy which we use is 【73】 every year, and we only have enough coal, gas, and oil for the next twenty or thirty years. How will we live 【74】 the energy which these things give us? Scientists are looking for 【75】 to this problem. They are looking for new 【76】 to produce energy. For example, they are working with new ways 【77】 energy from the light and heat of the sun. They are also working with plans which produce energy from 【78】 of the oceans. All of the new methods 【79】 scientists are finding are still very expensive, but perhaps they will help solve our energy problems 【80】 the future.
选项
A、without
B、improve
C、producing
D、strength
答案
A
解析
该句的意思为:没有能源,我们该怎么生活?根据意思,只能选择without。
转载请注明原文地址:https://kaotiyun.com/show/SbLC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
InAmericansociety,one’ssuccessismeasuredby______.TheimmigrantswenttoAmericamainlyto______.
Otherexperimentshaveshown【61】thebrainneedstimeto"digest"【62】hasbeenlearned.Thetimenecessary【63】thisis5to1
Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.
RecentlyalargemedicinefactorysetupbytheU.S.Investorsdeclaredthatitwillstopgiving"kickbacks"todoctorsasthe
______knowsthefactshouldreportittothemanager.
A、everyonemakesmistakeswhentryingtocommunicateinastrangelanguageB、nativespeakerslikeforeignstudentswhotrytole
Hehasbeeninterestedincomputersincehischildhood,sohespecialized______computersciencewhenhewasincollege.
Christopherisnotmarriedyet;heisstill【41】.Heisinterestedinfootball,【42】isanexcitingeventandenjoys【43】towatcha
Researchhasshownthatmotivation(动机)isveryimportantinlearningalanguage;youneedtobeenthusiasticaboutit,andtobe
Researchhasshownthatmotivation(动机)isveryimportantinlearningalanguage;youneedtobeenthusiasticaboutit,andtobe
随机试题
《庄子·逍遥游》中借许由不接受天下说明的观点是()
最可能的诊断是治疗最佳方案
关于管周牙本质的描述不正确的是
六味地黄丸中调补少阴的配伍药对是
按照国际惯例,基尼系数在0.3~0.4之间为“比较合理”。()
一个面积为1的正六边形,依次连接正六边形中点得到第二个正六边形,这样继续下去可得到第三个、第四个、第五个、第六个正六边形,问第六个正六边形的面积是多少?
关系模型的完整性规则是对关系的某种约束条件,包括实体完整性、______和自定义完整性。
A、inahotel.B、Inarestaurant.C、Atschool.A第一个人说:“我想住宿。”第二个人问:“你想住几晚?”可推断出他们是在宾馆里,所以应选A。
ManpowerInc.,with560000workers,istheworld’slargesttemporaryemploymentagency.Everymorning,itspeople【C1】______in
TheUnitedStates(56)alargepartoftheNorthAmericancontinent.ItsneighborsareCanada(57)thenorth,(58)Mexicotothe
最新回复
(
0
)