首页
登录
职称英语
—I saw Anna in the library yesterday.—You______her; she is still abroad.A、must n
—I saw Anna in the library yesterday.—You______her; she is still abroad.A、must n
游客
2024-07-19
14
管理
问题
—I saw Anna in the library yesterday.—You______her; she is still abroad.
选项
A、must not see
B、can’t have seen
C、mustn’t have seen
D、couldn’t see
答案
B
解析
“must have done”表示对过去事情的肯定猜测,其否定形式应用"can’t/couldn’t have done”,而不能用 mustn’t。例如:He couldn’t have been to that place alone,because he is just five years old! (他不可能自己一个人去那个地方,因为他才只有5岁!)
转载请注明原文地址:https://tihaiku.com/zcyy/3683315.html
相关试题推荐
Iamanewcomerhere.Idon’tknowwherethelibrary(locate)______.islocated
SinceI(finish)______readingthebook,Icanreturnittothelibrary.havefini
He______withanewplanatthemeetingyesterday.A、cameupB、caughtupC、putup
Thenewlibraryisequippedwithvariousprotections______fire.A、forB、ofC、unde
TheythinkthatyouwillgotoBeiHaiLibrarytomorrow,______?A、don’ttheyB、
I______youhadreturnedthebookyesterday.A、wantB、wouldratherC、likedD、hadb
He______withanewplanatthemeetingyesterday.A、cameupB、caughtupC、putup
TheythinkthatyouwillgotoBeiHaiLibrarytomorrow,______?A、don’ttheyB、d
He______withanewplanatthemeetingyesterday.A、cameupB、caughtupC、putup
Thenewlibraryisequippedwithvariousprotections______fire.A、forB、ofC、unde
随机试题
WhatdidHelenrecentlypass?[br][originaltext]M:Hi,Helen.Howdidyourdri
A—audiocontrolpanelB—audiovolumecontrolC—batterypack
公共关系调查的内容一般包括()A.组织形象调查 B.市场需求调查 C.社会
下列选项中不具有行政主体资格的是( )。A.《植物检疫条例》规定:“县级以上农业
"决渎之官"指的是A.胆 B.肺 C.肾 D.膀胱 E.三焦
中小企业板上市公司召开股东大会审议的下列事项中,应当提供网络投票方式的有()。
宫内放置节育器应避免,重体力劳动几天?()A.3d B.5d C.1周
成人缺铁性贫血最常见的病因是A.铁摄入不足 B.铁丢失过多 C.慢性胃炎
根据《医疗机构制剂配制质量管理规范(试行)》,制剂出现质量问题需要收回时,制剂收
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)