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
20
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
WirelessChargingMayTakePlaceofWiredChargingA)Lastmonth,
Icameacrossthesethingswhichwereprovedtobeantiques.Theunderlinedpart
PassageOneIcameacrossanoldcountryguidetheotherday.Itlisted
[originaltext]Anewstudyfoundthat43percentofboyandgirlparticipant
股权投资基金的收益分配,主要在()之间进行。A.投资者和托管人 B.投
由于实邪结聚,阻滞经络,气血不能外达,其病机是A.由实转虚 B.虚实夹杂 C
绩效考评指标的来源不包括()A:组织战略 B:经营规划 C:发展战略
某投资项目NPV(16%)=310.35万元,NPV(20%)=89.20万元,
圆截面杆ABC轴向受力如图5-5所示。已知杆BC的直径d=100mm,AB杆的直
关于工程质量检查验收的项目划分的说法,正确的有( )。A.具备独立施工条件并能
最新回复
(
0
)