首页
登录
职称英语
Mary’s score on the test is the highest in her class; she______have studied very
Mary’s score on the test is the highest in her class; she______have studied very
游客
2023-11-08
54
管理
问题
Mary’s score on the test is the highest in her class; she______have studied very hard.
选项
A、may
B、should
C、must
D、ought to
答案
C
解析
情态动词。must have done表示对过去的肯定推测,根据句义可知前后半句为肯定的因果逻辑关系,而且后面的行为发生在前面的行为之前,故选择C。
转载请注明原文地址:https://tihaiku.com/zcyy/3168796.html
相关试题推荐
Hestudiedthemapcarefully,tryingto______thenearestroutetothebeach.A、
Mary’sscoreonthetestisthehighestinherclass;she______havestudiedvery
WhathastheU.S.pressedSudantodo?[originaltext]ThesecondhighestU.
Hedidpoorlyinhisexaminations,______howhardhehadstudiedforthem.A、con
Wherewerethegrenadeshidden?[br][originaltext]Thehighest-rankingAfgh
Wherewerethegrenadeshidden?[originaltext]Thehighest-rankingAfghanmil
We_____lastnight,butwewenttotheconcertinstead.A、musthavestudiedB、migh
John’sscoreonthetestisthehighestintheclass;he_____lastnight.A、musts
Noonedoubtedthatthepresidentwasamanofthehighest_____.A、integrityB、in
After______Himalayas,Ithink______Andesarethehighestchainofmountains
随机试题
"Almostuniversally,womenhavefailedtoreachleadingpositionsinmajor
HowmanypeoplediedoneregionaloneaftercycloneIvan?[br][originaltext]
[A]advocates[B]ambitious[C]casually[D]faithful[E]ignore[F]immense
Peanutsareoneoftheworld’smostnutritiousfoods.Peanutscontainpound
某企业2013年末流动比率为2,年末流动负债为8000元,年末流动资产占总资产的
患者中年男性,因进食油腻食品后上腹部持续疼痛12小时入院。既往有冠心病、十二指肠
下列每组物质中含有的化学键类型相同的是()。A.NaCl、HCl、NaOH
关于土地登记,下列说法中正确的是( )。A.土地登记,只登记国有土地使用权、集
(2015年真题)长期遭受婚姻暴力的妇女会认为自己应该对施暴者的行为负责,有严重
(2017年真题)下列关于效能与效价强度的说法,错误的是( )A.效能和效价强
最新回复
(
0
)