首页
登录
职称英语
He ______ unwisely, but he was at least trying to do something helpful[1999]A、ma
He ______ unwisely, but he was at least trying to do something helpful[1999]A、ma
游客
2024-09-25
33
管理
问题
He ______ unwisely, but he was at least trying to do something helpful[1999]
选项
A、may have acted
B、must have acted
C、should act
D、would act
答案
A
解析
may have done用来表示说话人假设某人在过去可能做过某事,而实际上说话人并不能肯定有没有做。must have done用来表示说话人假设某人在过去曾经做过某事,说话人对其假设的内容十分肯定。因此,本题应该选择A。
转载请注明原文地址:https://tihaiku.com/zcyy/3773712.html
相关试题推荐
He______unwisely,buthewasatleasttryingtodosomethinghelpful[1999]A、ma
Thefactthatthemanagementistryingtoreachagreement______fiveseparateun
Thecriminalmadeabidforfreedombytryingtorunaway.Theunderlinedpartm
Inthispassage,thespeakeristryingto______.[br][originaltext](14-
Inthispassage,thespeakeristryingto______.[br][originaltext](14-
Inthispassage,thespeakeristryingto______.[originaltext](14-1/15)A
Iseemtohavereachedarathergloomyconclusion,butIthinkthatsomethingch
Themansittingoppositemesmileddreamily,asif______somethingpleasantinth
Inthispassage,thespeakeristryingto______.[br][originaltext](14-
Thecriminalmadeabidforfreedombytryingtorunaway.Theunderlinedpartm
随机试题
Whatisthebroadcastmainlyabout?[originaltext]Helloeveryone,thisisAlanW
[originaltext]M:Youtalkedaboutevolution.Youtalkedaboutgenes.Andthere’
WriteNOMORETHANTWOWORDSforeachanswer.BeWellOnlineProgramme
Friendshipisbothasourceof【11】andgoodhealth.Peoplewhohaveclosefri
习近平总书记多次强调,教育的根本任务是()。A.立德树人 B.发展素质教育
开标时,由专业的负责人进行(),其主要目的是公布投标报价,若有其他内容则看
2004年,大岗乡小山村为集中土地建设蔬菜大棚,召开村民代表大会征求意见。经表决
1998-138.治疗梅毒常选用的药物有 A.土茯苓B.守宫C.轻粉D.
患者,男性,30岁。因治疗需要,设计手术切口位于口外,关于减少瘢痕形成的重要措施
混凝土结构设计、施工质量控制和工程验收的重要依据是()。A.混凝土的轴心抗压强
最新回复
(
0
)