Mary______my letter; otherwise she would have replied before now.A、has received

游客2023-11-04 60

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:http://tihaiku.com/zcyy/3157520.html

相关试题推荐

Weconsider______heshouldhaveleftwithouttellinganyonebeforehand.A、strange
Wedidn’tknowhistelephonenumber,otherwisewe______him.A、wouldhavetelephon
Sheworkedhardathertaskbeforeshefeltsurethattheresultswould______her
Mary______myletter;otherwiseshewouldhaverepliedbeforenow.A、hasreceived
You______thatlettertoJames.However,youdidn’t.A、oughttowriteB、oughttoh
WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[b
WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[o
Hesaidthatthedrivermusthavehadanaccident;otherwisehe______bythen.A、w
Suchcrimesmaybesocomplexthatmonthsoryearsgobybeforeanyone______them
AccordingtoastudypublishedthisweekinthejournalEcologyLetters,the

随机试题

某采石厂开采地点距国道大桥16.7m,1987年采矿由村办企业转为乡镇企业，王某
全口义齿人工牙排列成平衡主要是为了()A.增强义齿稳定 B.增强义
【教案】 MyTeacher Teachingaims: Knowledgeaims: Studentscanunderstandt
A.Na的内流 B.K平衡电位 C.K的外流 D.Na平衡电位 E.Ca
固体电介质周围（），热击穿的击穿电压就越低A.温度越低，散热条件越差
在侦查阶段，犯罪嫌疑人王诚可以行使哪些诉讼权利？ A.聘请律师 B.会见聘
味觉出汗综合征是A:舌下腺手术后并发症 B:下颌下腺手术后并发症 C:小唾液
患者女性，38岁，发现肿块位于右侧颊侧部皮下缓慢生长6年，检查见肿块与皮肤紧密粘
货币供应量包括现金和存款两个部分，其中现金是（）的负债。A.政府 B.商业银
根据会计法律制度的规定，下列各项中，不属于企业财务会计报告组成部分的是（）。A.

最新回复(0)

Mary______my letter; otherwise she would have replied before now.A、has received

Weconsider______heshouldhaveleftwithouttellinganyonebeforehand.A、strange

Wedidn’tknowhistelephonenumber,otherwisewe______him.A、wouldhavetelephon

Sheworkedhardathertaskbeforeshefeltsurethattheresultswould______her

Mary______myletter;otherwiseshewouldhaverepliedbeforenow.A、hasreceived

You______thatlettertoJames.However,youdidn’t.A、oughttowriteB、oughttoh

WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[b

WhatdoesthemanneedtodobeforetakingthecourseinPoetsofthe1960’s?[o

Hesaidthatthedrivermusthavehadanaccident;otherwisehe______bythen.A、w

Suchcrimesmaybesocomplexthatmonthsoryearsgobybeforeanyone______them

AccordingtoastudypublishedthisweekinthejournalEcologyLetters,the

某采石厂开采地点距国道大桥16.7m,1987年采矿由村办企业转为乡镇企业，王某

全口义齿人工牙排列成平衡主要是为了()A.增强义齿稳定 B.增强义

【教案】 MyTeacher Teachingaims: Knowledgeaims: Studentscanunderstandt

A.Na的内流 B.K平衡电位 C.K的外流 D.Na平衡电位 E.Ca

固体电介质周围（），热击穿的击穿电压就越低A.温度越低，散热条件越差

在侦查阶段，犯罪嫌疑人王诚可以行使哪些诉讼权利？ A.聘请律师 B.会见聘

味觉出汗综合征是A:舌下腺手术后并发症 B:下颌下腺手术后并发症 C:小唾液

患者女性，38岁，发现肿块位于右侧颊侧部皮下缓慢生长6年，检查见肿块与皮肤紧密粘

货币供应量包括现金和存款两个部分，其中现金是（）的负债。A.政府 B.商业银

根据会计法律制度的规定，下列各项中，不属于企业财务会计报告组成部分的是（）。A.