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
I____have written to him because he phoned me shortly afterwards.
I____have written to him because he phoned me shortly afterwards.
admin
2012-05-18
54
问题
I____have written to him because he phoned me shortly afterwards.
选项
A、needn’t
B、oughtn’t to
C、wouldn’t
D、shouldn’t
答案
A
解析
needn’t have done sth表示过去做了某事,但事后证明没有必要做。oughtn’t to/shouldn’t have done sth表示过去做了不该做的事。wouldn’t have done sth用在虚拟条件句过去时的主句中,表示如果具备了所指的条件就不会做某事。
转载请注明原文地址:https://kaotiyun.com/show/ZUnO777K
0
考博英语
相关试题推荐
TheSocialSecurityActdidnotincludehealthinsurancebecausethecommissionconsideredthatitsinclusionwouldjeopardizet
In1982,HitachiwasindictedforstealingconfidentialdocumentsfromIBM.Aspartofacourtsettlement,thecompanypaidIBM
Aswehaveseen,propagandacanappealtousbyamusingouremotionsor______ourattentionfromtherealissuesathand.
ThereisextraordinaryexposureintheUnitedStatestotherisksofinjuryanddeathfrommotorvehicleaccidents.Morethan8
Oilisderivedfromthe______ofmicroscopicseacreatures,andisevenolder,accordingtomostgeologists.
Intheearlyyearsofthetwentiethcentury,astrophysiciststurnedtheirattentiontoaspecialcategoryofstars,knownasCep
Monkeysareexcellentclimbers,andmostare______treedwellers.
Thedocumentisquitebeyondmeastherearetoomanynewwordsinit.(with)____________.
ItissaidthatEinsteinfeltverybadlyabouttheapplicationofhistheoriestothecreationofweaponsofwar.
Heswallowshiswordssomuchthat1cannever______whatheissaying.
随机试题
设f(x)是(-∞,+∞)上连续的非负函数,且f(x)∫0xf(x-t)dt=sin4x,求f(x)在区间[0,π]上的平均值.
A-UniversityofWollongongB=TheUniversityofAdalaideC=MurdockUniversityD=MonashUniversityWhichuniversity/un
患者,男性,45岁。因脑外伤入院,神志不清,意识昏迷。查体:体温39℃,脉搏108次/分,呼吸24次/分,血压160/100mmHg,现需通过鼻饲维持营养。当胃管插至会厌部时,护士应
某项目招标,经评标委员会评审认为所有投标都不符合招标文件的要求,这时应当( )。
若某个事件经过风险评估,处于事件风险量的区域图中的风险区A,则应( )。
根据下列材料回答问题。2009年江西省全年自产地表水资源量1133.4亿立方米,比上年减少15.1%。人均拥有水资源量2557立方米,减少17.0%。平均降水量1391.2毫米,减少9.4%。年末25座大型水库蓄水总量68.9亿立方米。全年总用水量
若mx2+kx+9=(2x一3)2,则m,k的值分别是().
下列______不是TCP/IP参考模型中的应用层协议。
数据的存储结构是指______.
Myradiodoesn’twork,soI’llhaveit(repair)______.
最新回复
(
0
)