首页
登录
职称英语
But for their generous help, the experiment______completed so quickly.A、shouldn’
But for their generous help, the experiment______completed so quickly.A、shouldn’
游客
2024-08-21
24
管理
问题
But for their generous help, the experiment______completed so quickly.
选项
A、shouldn’t be
B、couldn’t have been
C、wasn’t
D、hadn’t
答案
B
解析
句意:要不是他们慷慨相助,试验不可能这么快完成。but for“要不是……”,位于句首句子用虚拟语气。couldn’t have been“本不可能实现但却实现了”,为虚拟语气。
转载请注明原文地址:https://tihaiku.com/zcyy/3729444.html
相关试题推荐
Experimentsinthephotographyofmovingobjects______inboththeUnitedStates
Experimentsinthephotographyofmovingobjects______inboththeUnitedStates
看来,实验结果并没有他们预料的那么成功。(anticipate)Itseemsthattheresultsoftheexperimentare
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetore
Aballbearingistobedroppedintoeachofthesebeakers.Inwhichexperiment
Theboard______oftheopinionthatthenewsshouldn’tbecarriedinthenewspape
Theboard______oftheopinionthatthenewsshouldn’tbecarriedinthenewspape
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetoretu
Tom____betterthantoaskDickforhelp.A、shallknowB、shouldn’tknowC、hasknow
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetoretu
随机试题
Childrenwhosemindswandermighthavesharperbrains,researchsuggests.A
WhatcanbeinferredaboutUkraine?[originaltext]OfficialsinRussiasayi
覆灭collapse
下列哪项不属于预算的基本方法()A.弹性预算 B.项目预算 C.零基预算
嵌入多媒体文件的HTML代码正确的是( )。A.<embedurl=""><
A.囊性水瘤 B.蔓状血管瘤 C.毛细血管瘤 D.海绵型淋巴管瘤 E.海
【教学过程】 环节一:导入新课 教师展示列宁的画像,并提出问题,图中的这个人是谁?他开创的人类新纪元是什么? 学生回答后,教师顺势过渡到新课学习:就
关于中药毒理试验说法错误的是()。A.受试药物应与推荐临床试验的药物一致B.中
甲型肝炎可以用下列哪一种缩写来表示()A.HAVB.HBVC.HCVD.HDV
某国在电信市场开放前仅有一家全国性电话运营商A。市场开放后,新成立了一家全国性电
最新回复
(
0
)