首页
登录
职称英语
The machine _____, the next step was how to operate it.A、having been installedB
The machine _____, the next step was how to operate it.A、having been installedB
游客
2024-08-04
11
管理
问题
The machine _____, the next step was how to operate it.
选项
A、having been installed
B、had been installed
C、having being installed
D、has been installed
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3705101.html
相关试题推荐
TheNobelPrizeinLiteraturefor2016is______toBobDylan"forhavingcreated
Accordingtoarecentsurveyofcooperateexecutives,over83percentofsmall-t
TheNobelPrizeinLiteraturefor2016is______toBobDylan"forhavingcreated
Onwhichdayoftheweekaretheyhavingtheconversation?[br][originaltext]W
—Howabouthavinglunchwithmetoday,Paul?—______A、I’llseeyouthen.B、Thank
—Howabouthavinglunchwithmetoday,Paul?—________.A、I’llseeyouthen.
[originaltext]Britain’sLabourgovernmentishavingadifficultweek.Theg
WhatIworriedaboutwas______.A、themnothavingstudiedwellB、theyhadnotst
Thepoliceinspector,havingreceivednewinformationfromaconfidentialsource
Onwhichdayoftheweekaretheyhavingtheconversation?[br][originaltext]W
随机试题
Whenyouopenyourelectronicmail,youmayfindinformationabouthowtobu
Scratchythroats,stuffynosesandbodyachesallspellmisery,butbeingablet
下面你将听到一段有关中美贸易关系的讲话。在冷战结束后的新形势下,两国要不要及如何发展双边关系,是中美两国面临的重大课题。“永久正常贸易关系”的通过表明
Itisallverywelltoblametrafficjams,thecostofpetrolandthequi
【教学过程】 (一)导入新课 【教师展示】多媒体播放蒙古族人民正在庆祝丰收,举办了盛大的篝火晚会,所有人都围绕篝火载歌载舞的场景。 【提出问题】请同
男性患者18岁,右颌下区肿痛7天并加重2天,查体见:T39℃,一般情况差,右颌下
当建设项目有多个单项工程时,应采用三级预算编制形式,三级预算编制形式由( )组
流水施工方式具有的特点()。A.提高劳动生产率 B.提高技术水平 C.有利于
送电线路导线布置,单回路多用水平排列,双回路则多用垂直排列,若某220kV线路直
下列施工现场的噪声的控制措施中属于声源控制的是()。A.利用吸声材料吸收声能,
最新回复
(
0
)