———will the work be finished?After three o'clock.A how soon
4个回答

答案应该是A吧,A的意思是询问“还要多久”,回答“在三点以后”,B是提问频率,C是提问距离,D是提问时间长短,意为“多久、多长时间”,主要是对一段时间进行提问,答语通常是(for)three days/weeks/months等时间段,它可用于各种时态.

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how long,how soon和how often都含有how,并且都和“多长时间、多久”有关,但它们的用法不相同.

how long意为“多久、多长时间”,主要是对一段时间进行提问,答语通常是(for)three days/weeks/months等时间段,它可用于各种时态.

How long do you stay in Beijing every year?每年你在北京住多久?

How long have they lived here?他们住在这里有多久了?

—How long were you not at school last year?去年你多久没上学?

—About two weeks.约两周.

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how soon意为“还要多久”,是对从某个基本时间到将来某动作结束或某动作发生这段时间提问,常用在一般将来时态的句子中,其答语通常是“in + 一段时间”.

—How soon can you finish the work?还要多久你能完成这项工作?

—In half an hour.半小时后.

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how often意为“多久……次、是否经常”,用来提问在某一特定的时间进行某个动作的次数,答语通常是always,usually,often,sometimes,once/twice a day/month等.

—How often do you get to school very early?你多久早到校一次?

—Usually.通常.

—How often do you see a film?你多久看一次电影?

—Once a month.每月一次.