Why are you standing here?I amWhy are you standing here?I am waiting for my son.he ____ back from school.A.didn't comeB.won't comeC.hasn't comeD.hadn't come讲一下为什么
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Why are you standing here?I amWhy are you standing here?I am waiting for my son.he ____ back from school.A.didn't comeB.won't comeC.hasn't comeD.hadn't come讲一下为什么
Why are you standing here?I am
Why are you standing here?
I am waiting for my son.he ____ back from school.
A.didn't come
B.won't come
C.hasn't come
D.hadn't come
讲一下为什么
Why are you standing here?I amWhy are you standing here?I am waiting for my son.he ____ back from school.A.didn't comeB.won't comeC.hasn't comeD.hadn't come讲一下为什么
选C.应该用现在完成式.因为这时候的时态是一般现在时,儿他儿子没回学校学校是过去时,现在的过去用现在完成式.意思是,他还没有回到学校.
7.现在完成时与一般过去时的区别
1)侧重点不同:现在完成时侧重于过去的动作对现在造成的影响,而一般过去时侧重于表示过去的动作与现在无关.
2)连用的时间状语不同.
3)询问某事过去发生的具体时间,地点时必须用一般过去时.现在完成时不可与表示过去的时间状语连用.
此句注重过去的事对现在的影响
A
standing waveWhy do you think they are called standing waves?Why do you think the standing waves are formed?
Why are you standing in front of the mirror with your eyes_?Aclosing B closed
why are you standing there?we have no chairs be Asit b to sit in c be sit d leave
we are always standing with you
Why are you standing here?I amWhy are you standing here?I am waiting for my son.he ____ back from school.A.didn't comeB.won't comeC.hasn't comeD.hadn't come讲一下为什么
WHY YOU ARE HERE?
Why are you here?
why are you so
why are you so
why are you so
why are you so
Why are you angry?
Why are you sad?
why you are cleversss
why you are bad?
why?you are shen?
Why are you are pig?
英语翻译Why are you here?what are you doing here?why are you standing like this?I see you like this everyday.with the flower,whom are you giving it to?I peep at you all the time.It would be nice if you give it to me.And suddenly you're gone,gone