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
Together, the United States and Brazil produce more than 70% of the world’s alcohol. In the United States, alcohol is produced m
Together, the United States and Brazil produce more than 70% of the world’s alcohol. In the United States, alcohol is produced m
admin
2013-01-20
48
问题
Together, the United States and Brazil produce more than 70% of the world’s alcohol. In the United States, alcohol is produced mostly from corn, and is also【B1】______with a high tax. Brazilian alcohol【B2】______is mainly from sugar cane. In Brazil, about 40% of all motor fuel is alcohol. Many Brazilians drive flex-fuel【B3】______, which can use either gasoline or alcohol. As this【B4】______is so successful, General Motors has stopped making cars for the Brazilian market that only use gasoline. In the United States, vehicles that run on pure alcohol are【B5】______. But most cars can run on a mixture of gasoline and 10% alcohol. Some states require【B6】______alcohol and gas to cut pollution. Yet the use of an important food Crop for fuel has led to【B7】______Alcohol now makes up about 12% of all corn use in the United States. At【B8】______growth rates, that could nearly double by 2015. Some people worry that【B9】______Therefore, fuel researchers are exploring additional ways to make alcohol.【B10】______This material is known as stover. But stover protects against soil loss to wind and water.【B11】______
【B4】
选项
答案
technology
解析
代词this之后,需要填入名词。
转载请注明原文地址:https://kaotiyun.com/show/7su7777K
0
大学英语四级
相关试题推荐
Comparisonsweredrawnbetweenthedevelopmentoftelevisioninthe20thcenturyandthediffusionofprintinginthe15thand1
Averyimportantworldproblemistheincreasingnumberofpeoplewhoactuallyinhabitthisplanet.Thelimitedamountoflanda
A、Youreyesight.B、Yourdrivingability.C、Themechanicalconditionofyourcar.D、Yourknowledgeoftrafficregulations.D选项中的Y
Forsometimepastithasbeenwidelyacceptedthatbabies—andothercreatures—learntodothingsbecausecertainactsleadto"
Howmenfirstlearnedtoinventwordsisunknown;inotherwords,theoriginoflanguageisa【C1】______.Allwereallyknowist
PerhapslikemostAmericansyouhavesomeextrapoundstoshed.Youmayevenhavetriedafad(时尚)dietortwo,butfoundyourse
Americansareproudoftheirvarietyandindividuality,yettheyloveandrespectfewthingsmorethanauniform,whetheritis
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglargenumbersofanimalsinsmallspaces.Perhapsthegre
A、Therisingpricestructureshouldbecontrolled.B、Rawmaterialcostsmorethanlabor’shighwages.C、Theeconomicnewsalways
A、HerIDcardandpassport.B、Herpersonalreferences.C、Hersocialsecuritynumber.D、Hercoverletter.B选项中的HerIDcard,Herpe
随机试题
在WindowsXP操作系统下,计算器可以在开始菜单上的程序列表中的()子菜单中打开。
重申社会准则的功能
成本加酬金合同的结果能够可靠地估计,应同时具备的条件为()。
项目经理在审计报告日后,准备将审计工作底稿归档,下列做法中,正确的有()。
道教的最高神是()。
启蒙运动是17、18世纪发生在欧洲的一场反封建、反教会的资产阶级思想文化解放运动,是继文艺复兴运动之后欧洲近代()思想解放运动。
从平面a外一点P引与a相交的直线,使得P点与交点的距离等于1,则满足条件的直线条数一定不可能是( )。
刑事案件中的陪审团不会依据任何证人所做的未经证实的证词而做出决定,这是十分正确的,因为对任何人所做的未经证实的指控保留高度怀疑是比较明智的。但为了一致,陪审团应该结束那种通行的做法,即依据未经完全证实的招供而给被告定罪。下面哪项,如果正确,最能增强
在特权模式下,输入()命令,就可以进入全局配置模式。
A、小学六年级B、初中一年级C、初中二年级D、高中二年级C第二段的后半部分提到“当国内读初二的时候,美国是小学八年级”,所以选择C。
最新回复
(
0
)