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
I had just stepped out of the bathroom and was busily drying myself with a towel ______I heard the steps.
I had just stepped out of the bathroom and was busily drying myself with a towel ______I heard the steps.
admin
2014-10-11
33
问题
I had just stepped out of the bathroom and was busily drying myself with a towel ______I heard the steps.
选项
A、while
B、when
C、since
D、after
答案
B
解析
when既可表示某一点时间,也可以表示某一段时间。在when引导的时间状语从句中,其谓语动词可以是延续性的,也可以是非延续性的,可与主句中的谓语动词同时发生,也可在其后发生。这个句子中的谓语动词heard是不延续动词,所以要用when引导时间状语从句,表示“这时”。while只能表示某一段时间,不能表示某一点时间。在while引导的时间状语从句中,其谓语动词只能是延续性的,而且也只能与主句中的谓语动词同时发生或存在。since引导时间状语从句,表示“自从……”,其主句常为现在完成时。after引导时间状语从句,表示“在……之后”,其从句常用过去完成时。
转载请注明原文地址:https://jikaoti.com/ti/o0aYFFFM
0
成人本科学位英语
相关试题推荐
(Itremains)(tosee)whetherJim(willbe)fitenough(toplay)inthefinals.
InChinaitisrelativelyusualtoaskpeopletheirage,butintheWestthisquestionisgenerallyregardedasimpolite.Thisi
InChinaitisrelativelyusualtoaskpeopletheirage,butintheWestthisquestionisgenerallyregardedasimpolite.Thisi
(During)thatterriblesnowstorm,thepolice(demanded)thatpeople(stayedoff)High-way101except(incasesof)emergency.
Ilikethissong______youropinion.
InlearningEnglishweshouldnot______studentsoftheirmistakesallthetime.
ItwasabeautifulsummerdayandIwastakingawalkinthedowntownareaofMadrid.WhenIturnedastreet(56)Iheardt
Televisionhasopenedwindowsineverybody’slife.Youngmenwillneveragaingotowarastheydidin1914.Millionsofpeople
Atleast203minerswerekilled,22______and13______inacoalminegasexplosionMondayafternooninFuxin.
Heslippedandbrokehisleg.______,hewillhavetobeawayfromschoolfortwoorthreemonths.
随机试题
A.行气豁痰B.补养气C.顺气开郁D.补气回阳气厥实证的治法是
女性,45岁。月经紊乱3年,既往体健。妇检外阴、阴道正常,宫颈光滑,子宫如孕6周大,双附件无异常。诊刮结果为内膜上皮重度非典型增生伴灶性癌变。正确的处理是
患者,男,63岁。吸烟40年,刺激性咳嗽3个月,伴痰中带血丝。X线胸片示右上肺不张。如要明确诊断,最佳的检查方法是
蛋白质一热能营养不良的少见并发症是
下列关于不锈钢板风管制作过程的说法,错误的是()。
期货交易所应当在每季度结束后()个工作日内,缴纳前一季度应当缴纳的期货投资者保障基金。
按照对未来股利支付的不同假定,股利贴现模型可以分为很多类型。下列表述中不属于股利贴现模型的是()。
Americanstodaybelievethatacceptablesocialbehaviorfollowseffortlesslyfrompersonalvirtue.The(1)_____betweenmoralsa
Cultureinfluencesanindividual’shealthbeliefs,behaviours,activitiesandmedicaltreatmentoutcomes.【C1】______thesignific
PolitebehaviorisimportantintheAustraliansociety."Please"and"thankyou"arewordswhichareveryhelpfulwhen【C1】_____
最新回复
(
0
)