问个英语时态方面的问题
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问个英语时态方面的问题
Got your driving license?
Yes,It is a week since i [ ]]the drving test.
A:have passed B:passed
C:will pass D:had passed ,
Got your driving license?
Yes,It is a week since i [ ]]the drving test.
A:have passed B:passed
C:will pass D:had passed ,
![问个英语时态方面的问题](/uploads/image/z/18293994-18-4.jpg?t=%E9%97%AE%E4%B8%AA%E8%8B%B1%E8%AF%AD%E6%97%B6%E6%80%81%E6%96%B9%E9%9D%A2%E7%9A%84%E9%97%AE%E9%A2%98)
B
It is +一段时间+since...意思是“自.发生以来已经一段时间了”.
如:
it is three years since he died.(自)他去世以来已经三年了.
It is +一段时间+before...意思是“过了一段时间...才发生”
如:
It is 3 years before they accept the fact.过了三年他们才接受这个事实.
这是固定句型.自从发生到现在 当然是个一般现在时的状态了,叙述个事实而已.
It is +一段时间+since...意思是“自.发生以来已经一段时间了”.
如:
it is three years since he died.(自)他去世以来已经三年了.
It is +一段时间+before...意思是“过了一段时间...才发生”
如:
It is 3 years before they accept the fact.过了三年他们才接受这个事实.
这是固定句型.自从发生到现在 当然是个一般现在时的状态了,叙述个事实而已.