首页
登录
职称英语
Jack______from home for two days now, and I am beginning to worry about his safe
Jack______from home for two days now, and I am beginning to worry about his safe
游客
2025-04-18
29
管理
问题
Jack______from home for two days now, and I am beginning to worry about his safety.
选项
A、has been missing
B、has been missed
C、had been missing
D、was missed
答案
A
解析
根据句意,杰克的失踪是过去发生的事实,且现在仍在持续中,因此要用现在完成进行时。
转载请注明原文地址:https://tihaiku.com/zcyy/4043066.html
相关试题推荐
ThebeginningofwhatwastobecometheUnitedStateswascharacterizedbyi
Almostsincethebeginningofmankind,governmentshavebeenrecordingthen
Almostsincethebeginningofmankind,governmentshavebeenrecordingthen
ThebeginningofwhatwastobecometheUnitedStateswascharacterizedbyi
ThebeginningofwhatwastobecometheUnitedStateswascharacterizedbyi
ThebeginningofwhatwastobecometheUnitedStateswascharacterizedbyi
Everysociety,beginningwithsomeslightinclinationinonedirectionorano
Everysociety,beginningwithsomeslightinclinationinonedirectionorano
Everysociety,beginningwithsomeslightinclinationinonedirectionorano
Everysociety,beginningwithsomeslightinclinationinonedirectionorano
随机试题
PeopleintheUnitedStatesinthenineteenthcenturywerehauntedbythepr
ForeignLanguageStudyinAmericaForeignlanguagestudystarts【T1】_____
[originaltext]It’salwaysfuntowriteaboutresearchthatyoucanactually
[originaltext]WhenIwasgrowingupinAmerica,Iwasashamedofmymother’
下列句中加点字的意义相同的一项是()A.国事至此,予不得爱身/不爱珍器重宝肥饶
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性: A.如
可引起前庭神经功能损害的是A.链霉素 B.氯霉素 C.多西环素 D.米诺环
基础心理学是研究()。 (A)正常成人心理现象的心理学基础学科 (B
国债偿债率是指当年到期还本付息的国债总额占()的比例。A.历年财政收入 B.当
心室肌细胞动作电位1期复极主要是由于A.K外流 B.Cl内流 C.Na内流
最新回复
(
0
)