We can have dinner at seven o'clock.为什么不用将来时
We can have dinner at seven o'clock.为什么不用将来时
(课文原文是这样的)
A:Is dinnner ready,Carol?
B:It's nearly ready.We can have dinner at seven o'clock.
这里为什么不用将来时比如“We are going to have dinner at seven o'clock.”之类的?
用can不就是一般现在时了吗?但七点才能吃不是发生在将来吗?