could除了可以表示can的过去式外
也可用在现在时 语气比can显得更客气
（说白了就是外国人的习惯 也可以说是礼仪）
it's too hot today.but we could go swimming 里面的COULD为什么是过去式啊
5个回答
相关问题
-
it is hot today.shall we go swimming?
-
It is _____ hot today.Let's go swimming.
-
It's too hot to walk,we'll go swimming_____(in palace of tha
-
it\'s hot summer.we go swimming and eat ice cream.
-
—It’s a fine day today. Shall we go swimming?
-
填空题：It's very hot today,Ann.() you like to go swimming with
-
this piece of paper is beautiful.But it's too small,Could yo
-
it's too hot .perhaps you _swimming this afternoon
-
could 是can的过去式,那为什么could you help me 用could,又不是过去式
-
Today it’s too hot for me to faII