首页
登录
职称英语
Mary______my letter; otherwise she would have replied before now.A、has received
Mary______my letter; otherwise she would have replied before now.A、has received
游客
2024-09-24
47
管理
问题
Mary______my letter; otherwise she would have replied before now.
选项
A、has received
B、ought to have received
C、couldn’t have received
D、shouldn’t have received
答案
C
解析
空白处的意思应该是玛丽可能没收到信，所以选[C]couldn’t have received，表示对过去行为的否定推测。在情态动词的推测性用法中must只用于肯定句中．can/could不能用于肯定句中。couldn’t have+过去分词正好与must have+过去分词的意思相反，后者表示对过去行为的肯定推测。
转载请注明原文地址:https://tihaiku.com/zcyy/3772088.html
相关试题推荐
Weconsider______heshouldhaveleftwithouttellinganyonebeforehand.A、strange
Wedidn’tknowhistelephonenumber,otherwisewe______him.A、wouldhavetelephon
Mary______myletter;otherwiseshewouldhaverepliedbeforenow.A、hasreceived
Janehasjust______aletterfromafriendofhersinEngland.A、returnedB、answer
Howmanypeoplewerekilledaccordingtooppositionsourcesbefore?[br][origi
Howmanypeoplewerekilledaccordingtooppositionsourcesbefore?[originaltex
WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[b
WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[b
WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[b
Ithinkweneedtoseeaninvestment______beforewemakeanexpensivemistake.A、
随机试题
[originaltext]W:HelloJerry.Youlooksleepy!M:Yes,Istayeduplatelastni
After(enter)______theroom,Ifoundnobodyinit.entering本题考查的是现在分词短语作时间状语的用法。分词
Canwegeneratethenewculturalattitudesrequiredbyourtechnologicalvi
信息引导及发布系统功能检测时，应检测（）。A.显示性能 B.系统断电后再次恢
关于演出经营者的主体地位的描述，说法正确的是（）。A.卖方市场主要特点是需求大于
在施工准备的质量控制工作中，属于技术准备质量控制工作内容的有()。A:做好设
使用透皮吸收贴膜剂时的误区是（ ）。A.透皮贴可使药物恒速连续释放 B.使用
2017年上半年，S市出口手机1.9亿台，比去年同期减少22.7%；价值513.
以下关于退票的说法哪些是正确的（）。A.患病旅客无需经医生证明即可按非自愿退
某市水务公司和甲单位同在A行开户，本月甲单位想向水务公司支付水费50万元，另甲单
最新回复
(
0
)
