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
A series of attempts______made, he came to a successful solution of the problem.
A series of attempts______made, he came to a successful solution of the problem.
admin
2015-12-09
90
问题
A series of attempts______made, he came to a successful solution of the problem.
选项
A、to be
B、had been
C、were
D、having been
答案
D
解析
这是一道语法题。考点是动词过去完成时被动语态的用法。
转载请注明原文地址:https://www.kaotiyun.com/show/sxRO777K
0
成人本科学位英语
相关试题推荐
Manythings______impossibleinthepastarequitecommonnowadays.
ItisnaturaltoassumethatastheSungrowsolder,andusesupitshydrogenfuel—whichitisnowdoingatthespankingrateof
Formanypeopletoday,readingisnolongerrelaxation.Tokeepuptheirworktheymustreadletters,reports,tradepublication
TheRedCrossisaninternationalorganization,whichcaresforpeoplewhoareinneedofhelp.AmaninaParis【C1】______whone
Thecouplewere_____toeachotherbytheirinterestinclassicalmusic.
Doctorssayangercanbeanextremelydamagingemotionunlessyoulearnhowtodealwithit.Theywarnthatangryfeelingscan【C
SpeakerA:Wouldyoucareforanotherhelping(还要再吃点东西吗)?SpeakerB:________
FromSydneytoBombay,fromLondontoNewYork,itistimeforthedullmenoftheworldtohaveatrulyboringcelebrationthey
SYDNEY:Astheysatsharingsweetsbesideaswimmingpoolin1999,ShaneGouldandJessicahSchipperweresimplygettingalongw
Oneofthebestpiecesofmedicalnewstoemergeoverthelastseveralyearsisthatchocolatemay【C1】______youlivelonger,pro
随机试题
腹部外伤中最容易受损的器官是
与眩晕同见,对于诊断肝阳上亢证最有意义的是
产后发热的治疗主要是
流量的单位是()。
下列朝代中,与秦朝最为相似的是()。
教育法的社会作用包括()。
给付之诉,是指原告请求人民法院判令被告履行一定的民事义务的诉讼。下列哪一种民事诉讼请求属于给付之诉?()
在Access中已建立了"商品"表,表中有"商品编号"、"商品名称"、"所属种类"和"价格"等字段。执行如下SQL命令:Select所属种类,avg(价格)From商品Groupby所属种类,其结果是()。
ThePresidentduringtheAmericanCivilWarwas______.
A、Theystronglybelieveinfamilyrules.B、Theyareverylikelytosucceedinlife.C、Theytendtotakeresponsibilityforthems
最新回复
(
0
)