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
2023-09-19
44
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/3026459.html
相关试题推荐
______,shewasalreadyalawyer.A、HowyoungwassheB、AsshewasyoungC、Young
It______aboutseveno’clockwhenTomreturnedhomeforitwasalreadydarkoutsi
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
_____upattheclockonthewall,thesecretaryfounditwasalreadymidnight.A、
It______aboutseveno’clockwhenTomreturnedhomeforitwasalreadydarkoutsi
[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
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
随机试题
Kevinlikesthejobasataxidriverbecause______.[br][originaltext]W:Well,
Theneedforbirthcontrolmethodshasdevelopedfairly【B1】______,withthe
A. B. C. D.
根据《建设工程质量管理条例》,下列不属于施工企业进行施工的依据为( )。 A
Thechangeinthatvillagewasmiraculou
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
地铁工程中防火隔墙的设置,正确的是()A.隔墙上的窗口应采用固定式甲级防火窗
下列关于神经递质鉴定标准的叙述,正确的是A.突触前神经元有合成递质的原料和能力
三江源自然保护区地处青藏高原腹地,是长江、黄河、( )的发源地,被誉为“中华水
患者,男性,50岁,从非洲回国后出现发热、腹泻等症状,经诊断为霍乱,后抢救无效死
最新回复
(
0
)