首页
登录
职称英语
He ______ unwisely, but he was at least trying to do something helpful.A、may hav
He ______ unwisely, but he was at least trying to do something helpful.A、may hav
游客
2023-11-08
61
管理
问题
He ______ unwisely, but he was at least trying to do something helpful.
选项
A、may have acted
B、must have acted
C、should act
D、would act
答案
A
解析
根据题意，这件事情已经发生了，因此应用“情态动词+have done”表示对过去事实的推测。may与must在语气的肯定程度上有很大区别：must的语气相当肯定，而may的肯定程度要弱一些。本题并不是确定性的推测，因此应选A.
转载请注明原文地址:http://tihaiku.com/zcyy/3169653.html
相关试题推荐
MeredithJoneswasaschoolteacher,passionate,fluent,somethingofascho
MeredithJoneswasaschoolteacher,passionate,fluent,somethingofascho
Idon’tthinkweshouldconsidertryingtoexpandourbusinessinthecurrentec
He______unwisely,buthewasatleasttryingtodosomethinghelpful.A、mayhav
Ofcourse,talkingaboutsomethingwhichaffectsthempersonallyis______motiv
Wefeelitishightimethatthegovernment______somethingtocurbinflation.A
Tomwastryingtosortthroughhis______andbringthemtosomesortoforder.A
Hestudiedthemapcarefully,tryingto______thenearestroutetothebeach.A、
Thefactthatthemanagementistryingtoreachagreement______fiveseparateu
Iwastryingtoreadthedirections_____andabsurd.A、whichwasconfusedB、whic
随机试题
BenBuchananandAMagicBookTheTexasteenisdevouri
StephenKrashen’sTheoryofSecondLanguageAcquisitionStephenKrashenisanex
A、Shethinksthatcardealersaredishonest.B、Shecanhardlytellifthecarha
NarratorListentopartofatalkinananthropologyclass.Nowge
Fool______Jerryis,hewouldnothavedonesuchathing.（2010年考试真题）A、whoB、asC
环形铁粒幼细胞主要见于（ ）。A.镰状细胞性贫血 B.铁粒幼细胞性贫血 C
Thechangeinthatvillagewasmiraculou
长期卧床的患者，对心血管系统的影响，主要为A:高血压 B:体位性低血压 C:
无论是对外交往，还是著作演讲，“讲故事”________能阐释观念、触发思考，_
（2018年真题）某公司在编制成本费用预算时，利用成本性态模型（Y=a+bx
最新回复
(
0
)
