Can/Could you please句型的用法

问题描述:

Can/Could you please句型的用法

could的否定形式是could not,多缩写为couldn't,(1)表示能力,意思是:能,会.Could you speak English then?那时你能讲英语吗?He said he couldn't follow me.他说他跟不上我.(2)表示可能性,意思是:可能.That big...