首页
登录
职称英语
It______about seven o’clock when Tom returned home for it was already dark outsi
It______about seven o’clock when Tom returned home for it was already dark outsi
游客
2024-06-20
41
管理
问题
It______about seven o’clock when Tom returned home for it was already dark outside.
选项
A、must be
B、must have been
C、was to be
D、had to be
答案
B
解析
本题考查情态动词。must在表示对现在的状态或现在正在发生的事情进行推测时,后面通常接系动词be;表示对已经发生的事情进行推测时,must后面要接完成式。本题中,由原因状语从句it was already dark outside可推知,事情发生在过去的时间,因此谓语需要使用“must+完成式”的结构,故确定本题的答案为B)。
转载请注明原文地址:https://tihaiku.com/zcyy/3642723.html
相关试题推荐
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
It______aboutseveno’clockwhenTomreturnedhomeforitwasalreadydarkoutsi
[originaltext]W:Excuseme,Ihavealreadybookedadoubleroomwithasea
It________aboutseveno’clockwhenTomreturnedhomeforitwasalreadydarko
[originaltext]Sowe’vealreadytalkedabitaboutthegrowthofextremespo
[originaltext]Sowe’vealreadytalkedabitaboutthegrowthofextremespo
[audioFiles]audio_eusm_j86_001(20082)[/audioFiles]A、Thejobshavealreadybeen
随机试题
IntheAgeofGenetics,younolongerhavetotrytocutoutsmokingorthin
[originaltext]TheUnitedNationsjustwrappedupaneventfocusedongender
[originaltext][16]Areyoulookingforagoodrelationshipwithsomeonespe
她还清楚地记得,1941年,她刚刚在耀华中学上了半年高中,因交不起学费而中途辍学。妈妈卖掉最后一件首饰,送她到上海去自谋生路。上海,这个灯红酒绿的花花世界,
Peoplewillfindthisvalleyabeautifulplace______theymayspendtheirweekend
[originaltext]Areyouafraidtoraiseyourhandinclass,evenwhenyoukno
初始权属调查、初始地籍细部测量可只到建成区边缘,初始地籍调查时,地籍控制网应覆盖
治疗胃痛寒邪客胃证,应首选的方剂是A.吴茱萸汤 B.良附丸 C.桂枝芍药汤
上级领导交给你一项任务,要求你就“优化经济发展环境”这个主题写一篇调研报告。你如
以下哪项提示重症肺炎的诊断A.血压80/50mmHg B.心率90次/分
最新回复
(
0
)