首页
登录
职称英语
He won the scholarship. He ______ hard these terms.A、should have workedB、must h
He won the scholarship. He ______ hard these terms.A、should have workedB、must h
游客
2025-03-17
2
管理
问题
He won the scholarship. He ______ hard these terms.
选项
A、should have worked
B、must have worked
C、must have been working
D、could have worked
答案
C
解析
本题考查的是情态动词表示推测的情况。Must表示肯定推测,+现在时表示对现在的肯定推测;+完成时则表示对过去情况的肯定推测。同样,+现在完成进行时,则表示对一直以来情况的推测。根据题意,是说他一定这些学期以来一直都很努力学习,所以选C。
转载请注明原文地址:https://tihaiku.com/zcyy/4000923.html
相关试题推荐
Lincolnproclaimedthattheproblemofsettingfreetheblackslavesshould____
Theinterviewershouldtakedownnotesatthemomenttheperson______answerst
Hedisagreedwiththemabouthowthecountryshouldberun,andaboutwhatpart
Hewonthescholarship.He______hardtheseterms.A、shouldhaveworkedB、musth
Actingissuchanover—crowdedprofessionthattheonlyadvicethatshouldb
什么时候和在什么地方召开这个会议还需要讨论。Whenandwhereweshouldholdthemeetingisstilltobed
IfEnglishstudyistoContributetoyourfuturecompetence______,itshouldbe
Youaresayingthateveryoneshouldbeequal,andthisis______Idisagree.A、wh
Thetwomenspokeinwhisperslestthey______.A、shouldbeheardB、wouldbehear
Isuggestedthattheyshouldstayatbedandbreakfasthouses,becausethiskind
随机试题
Eleven-year-oldAngelawasstrickenwithadebilitating(衰弱的)diseaseinvol
ScientistsscanningandmappingtheGizapyramidssaythey’vediscoveredtha
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
雨淋喷水灭火系统手动控制方式:将雨淋阀组的启动和停止按钮、雨淋消防泵控制箱(柜)
磁化指在外磁场中,物质被磁化的程度。()
下列( )矿物不属于黏土矿物。A、高岭石 B、长石 C、蒙脱石 D
慢性支气管炎的病因复杂,哪些为有关的致病因素( )A.吸烟 B.空气潮湿
在肘横纹中,肱二头肌腱尺侧凹陷处的腧穴是A.少海 B.郄门 C.曲池 D.
关于免疫比浊法,叙述错误的是A.免疫比浊法属散射光谱分析法 B.免疫比浊法分透
(1)救治无效,家属告状(2)身患重病,借款购药(3)企业胜诉,报社致歉(4)药
最新回复
(
0
)