首页
登录
职称英语
Since nobody is answering the phone, they ______.A、should have leftB、must have
Since nobody is answering the phone, they ______.A、should have leftB、must have
游客
2023-09-22
56
管理
问题
Since nobody is answering the phone, they ______.
选项
A、should have left
B、must have left
C、need have left
D、can have left
答案
B
解析
本题考查的是对过去事实的推测。如果对过去的事实有较为肯定的推测,应用must have done sth.,故选项B为正确答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3035081.html
相关试题推荐
AlongwiththegrandviewoftheGreatWall,travelerstoPekingshouldn’tmi
AlongwiththegrandviewoftheGreatWall,travelerstoPekingshouldn’tmi
You(noteat)______somanyhamburgers.Nowyouhaveastomachache.shouldn’tha
WhenyoumakeyourtravelarrangementstoOxford,Ohio,youshouldmakeplan
WhenyoumakeyourtravelarrangementstoOxford,Ohio,youshouldmakeplan
WhenyoumakeyourtravelarrangementstoOxford,Ohio,youshouldmakeplan
WhenyoumakeyourtravelarrangementstoOxford,Ohio,youshouldmakeplan
Thisfamouspoemshould______(translate)intoChinesebecauseitisreallyworth
Motorcyclistsshouldwearhelmetstoshieldthemfrominjury.A、摩托车手应戴上头盔,以掩盖他们免
Weshouldkeeptheworld(inform)______ofthetremendoussuccessesChinahasach
随机试题
EachofQuestions1to7presentstwoquantities,QuantityAandQuantityB.Com
Intheinformationtechnologyindustry,itiswidelyacknowledgedthathoww
晚上十点钟,我在灯下看书,离家不远的军营里的喇叭吹起了熟悉的调子。几个简单的音阶,缓缓地上去又下来,在这鼎沸的大城市里难得有这样的简单的心。我
Whiletheworld’sflufightershaveconcentratedoncounteringtheH1N1swin
Whomisthebookprimarilyaddressedto?Toforeignengineersorstudentsofeng
Ifyouhavegoneonadietandreachedyourgoal,chancesaregoodthatwhen
93%的新生儿于生后几小时内排尿A.10小时 B.12小时 C.24小时
新课程改革下的新的课程观认为,课程是教师、( )四个因素动态交互作用的“生态系
下列能增强细菌抗吞噬作用的结构是A.荚膜 B.芽胞 C.普通菌毛 D.质粒
药物与副作用: 甲氨蝶呤A.高热、骨痛、浆膜腔积液、头痛、白细胞增高 B.出
最新回复
(
0
)