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
2024-06-21
30
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/3644268.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
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
Ihavealreadygiveninstructionsforthetasktobetakenupfirstandtheengi
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
It______aboutseveno’clockwhenTomreturnedhomeforitwasalreadydarkoutsi
[originaltext]W:Wouldyouliketoseeamenu?M:No,thankyou.Ialreadyknow
随机试题
InternationalDiningEtiquette1.AsiaRulesofusingchopsticksRestthemona
[originaltext]M:Hi,honey!What’sgoingon?W:Ihavegreatnewstotellyou.
做到平衡膳食的基础上,高血压患者的饮食要特别强调()。A.减少膳食脂肪摄人量
账面价值法是指公司总资产减去( )即为公司的账面价值,但要评估标的公司的真正价
与内风证的形成关系最密切的脏腑是A.肝B.肺C.脾D.心E.肾
固相膜通过下列哪种键吸附抗体或抗原A.氢键B.离子键C.共价键D.非共价键E.分
消化性溃疡最常见的并发症是()。A.穿孔 B.出血 C.癌变 D.幽门梗
大自然能给我们许多启示:青松不惧风雪,是在告诉我们做人要坚毅刚强;成熟的稻穗低着
(2018年真题)依法对期货保证金安全存管实施监控的机构是()。A.中国期货业
甲公司是一个汽车挡风玻璃批发商,为5家汽车制造商提供挡风玻璃。该公司总经理为了降
最新回复
(
0
)