作业帮--Did Jame come?
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/27 04:58:11
--Did Jame come?
--I don't know.He ____ while i was out'
A.might have come B.might come
我也知道A正确的原因.但是想问B错在哪里?本题问的是过去,B选项不正是may的过去式表推测吗?
--I don't know.He ____ while i was out'
A.might have come B.might come
我也知道A正确的原因.但是想问B错在哪里?本题问的是过去,B选项不正是may的过去式表推测吗?
"might have done "是情态动词+现在完成时,表示对过去发生的动作的推测.
while i was out表明是过去的时间状语,故主句应该用might have come 表示对过去动作的推测 .而“might +do”z这个结构是对现在动作或状态的推测.
如果想了解更全面些,请翻看一下高中语法书里有关“情态动词用法”的部分.
while i was out表明是过去的时间状语,故主句应该用might have come 表示对过去动作的推测 .而“might +do”z这个结构是对现在动作或状态的推测.
如果想了解更全面些,请翻看一下高中语法书里有关“情态动词用法”的部分.
--Did Jame come?
when did you come here
Did he come back early?
Where did you come from?
When did you come to
When did you come back?
Did you come back yesterday?
英语翻译比如说：How did there differences come about?(come about)
you did not come back yesterday,how come?对吗?
When did you come back?怎样回答?
小学英语教案 when did you come back
Why did early settles come to America?