首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
They are sweating all over. They ______ in the field.
They are sweating all over. They ______ in the field.
admin
2019-06-25
107
问题
They are sweating all over. They ______ in the field.
选项
A、may be
B、must have been working
C、could be
D、must having been working
答案
B
解析
情态动词可和一个动词的完成进行式构成谓语,表示“想必一直在,应当一直在”等意思。本句must表示肯定推测,同时根据句意,劳动一直在进行,故B项must have been working正确。
转载请注明原文地址:https://kaotiyun.com/show/3WRK777K
0
专业英语四级
相关试题推荐
Health&FitnessCentre1.LocationLocatedatthe【T1】______ofMarionStreetandGilesStreet.【T1】______2.BusinesshoursMon
Commoninterests_______thiscountrywithmanyothersduringthewar.
Kellyisputtingthefinal_______toherspeech.
Being_______aboutfoodcannotonlymakechildrensufferfrommalnutritionbutalsoinfluencetheirgrowthofintelligence.
FrontAfrontisaweathersystemthatistheboundaryseparatingtwodifferenttypesofair./Twomajortypesoffrontsar
GlassContainerRecyclingGlassismostoftenusedforfoodandbeveragecontainers,/althoughaluminumandplasticmanufac
A.ifB.sourcesC.createdD.pureE.stemF.factorsG.theoriesH.specificI.whileJ.reluctantlyK.accuratelyL.
Mary,whenyouhavefinishedyourhomework,don’tforgettoturnoffthelight,______?
A、Ithasasmallscratchonit.B、Itwasboughtthreeyearsago.C、Itisanancientcellphone.D、Itisusedtocontactherfamil
In"Howmuchdoyouthinkshedrinks?"howmuchis______ofthesentence.
随机试题
下列关于陆龟蒙的小品文《野庙碑》的说法正确的是()。
对项目团队成员()的考核目的是为团队工作任务的完成提供保障,同时保证团队良好的精神面貌与工作热情,促进团队精神的形成。
下列关于AIA系列合同条件说法不正确的是()。
公司董事会必须对()负责。
下列有关商誉减值的说法中,不正确的是()。
进行物流供应市场分析的目的,是要了解社会上物流供应能力的()情况,为本企业发展物流能力提供帮助。
TheeconomistGeorgeAkerloffoundhimselffacedwithasimpletask:mailingaboxofclothesfromIndia,wherehewasliving,t
Musicproducesprofoundandlastingchangesinthebrain.Schoolsshouldaddmusicclasses,notcutthem.Nearly20yearsago,a
Whatcanreadersknowaboutslangfromthisarticle?Parentsareoftenlaughedatbytheirchildrenwhen______.
Itisatimewornsignofoldageandfrailty.Yetarthritisoften【1】______theyoung.【1】______This
最新回复
(
0
)