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
Never before______ so many people applied such abstract mathematics to so great a variety of problems.
Never before______ so many people applied such abstract mathematics to so great a variety of problems.
admin
2014-09-24
55
问题
Never before______ so many people applied such abstract mathematics to so great a variety of problems.
选项
A、have
B、had
C、has
D、have had
答案
A
解析
本题综合考查倒装句、时态和主谓一致,never放句首要求主谓倒装,never before是现在时的时间状语,so many people是句子的主语,所以谓语用have。题意为,从前从没有这么多的人把如此抽象的数学应用于这么多种问题当中。
转载请注明原文地址:https://kaotiyun.com/show/WCWO777K
0
在职攻硕英语联考
相关试题推荐
Somepeoplefeelthattelevisionshouldgiveless______tosport.
Isitpossibletobebothfatandfit--notjustfitenoughtoexercise,butfitenoughtoliveaslongassomeonealotlighter?
Telecommuting—substitutingthecomputerforthetriptothejob—hasbeenhailedasasolutiontoallkindsofproblemsrelatedt
Telecommuting—substitutingthecomputerforthetriptothejob—hasbeenhailedasasolutiontoallkindsofproblemsrelatedt
Evenduringthehorseandcarriagedays,trafficinbigcitieswasoftenheavy.Policeofficershadtobestationedfulltimedi
MoststudentsingradesK-12attendschoolfor6to7hoursaday,180daysperyear.Someschoolsofferextendedlearningbyad
Whatisthispassagemainlyabout?TheCEO’sstatementinthelastsentenceofthispassageimpliesthat
America’sFederalReservecutinterestratesbyanotherquarter-point,to3.75%.WallStreet,whichhadbeen【51】forasixthhal
Nosooner______gottothestationthanitbegantorainheavily.
He(kept)his(head);(otherwise)theaccident(hadhappened)
随机试题
对接焊缝的余高也就是加强高,焊缝余高越大越好。()
男性,25岁。无症状,近日婚前检查发现HBsAg(+),来医院进一步做了HBV两对半,患者最关心的是有无传染性。下列指标中,代表有传染性的是
()是《中华人民共和国水法》规定的河道管理范围内的禁止行为。
检验检疫机构签发的产地证书是进口国海关征收或减免关税的有效证明。( )
以下说法正确的是()。
决定教育性质的根本因素是()
“三表法”中所说的“下原察百姓耳目之实”,正确的解释应是()
A、注意身体B、注意营养C、注意锻炼D、注意病情A
Lastyear,SeanMartinovich,fromWhitianga,hadlife-savingsurgerywhenagolf-sizedtumorwasremovedfromhisbrainstem.Bu
There’sNoPlaceLikeHomeOnalmostanynightoftheweek,Churchill’sRestaurantishopping.The10-year-oldhotspotinR
最新回复
(
0
)