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/3729896.html
相关试题推荐
—Lookingbackonit.IcanseenowIshouldn’thavedoneit.—Oh,well.______.
尤其是我们不要以外表来判断人。(aboveall)Aboveall,weshouldn’tjudgepeoplebytheirexterior.
Butfortheirgeneroushelp,theexperiment______completedsoquickly.A、shouldn’
Butfortheirgeneroushelp,theexperiment______completedsoquickly.A、shouldn’
Experimentsinthephotographyofmovingobjects______inboththeUnitedStates
IfEllenalwayseatssomuch,shewill______weightveryquickly.A、addupB、puto
Whatdowelearnfromthenewsitem?[originaltext]Scientistshavecompletedthe
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetore
Everyoneknewthat______theprojectwouldbecompletedandwe’dallhavetore
Itwas______thechiefengineercame______webegantheexperiment.A、notuntil
随机试题
Lookatthefollowingpeople(Questions21-23)andthelistofstatementsbelow.M
WhenpeoplesaythatCambridgeisauniversitytown,theydonotmeanthati
TradingModernistforMcmansion[A]In1949W.ClintonBackusandhiswif
Thereisapopularbeliefamongparentsthatschoolsarenolongerintereste
WhereisthetownofSanJuanCapistrano?[br][originaltext]M:SoRebecca,wha
施工脚手眼补砌时,灰缝应填满砂浆,不得用干砖填塞。()
根据下列表格,请问下列哪个地区人口最少?() A.甲地区 B.乙地区 C
美国IBM公司提出“充分考虑每个雇员的个性,花大量时间令顾客满意”的理念。你对
患者男,25岁。1年来牙龈逐渐肿大。检查发现:全口牙龈乳头及龈缘肿,上下前牙明显
企业为应对市场经济环境下生产经营活动面临的风险和不确定性,应高估负债和费用,低估
最新回复
(
0
)