题目内容：

Let"s go for a swim中的swim可以换成swimming吗swim在这里是名词 swimmming也可以是名词啊,可以换吗?
还有是Let“s go for swimmng 可以吗,那这里的swimming 是名词,还是动名词,虽然它们的书写格式是一样的?希望各位同学能够一并回答这两个问题,小女子大恩不言谢!
我的意思是说Let"s go for a swimming 对不对,因为swim是名词swimming也是名词啊，Let" go for swimming中的swimming 就一定是动词吗，毕竟它也有名词形式啊

优质解答

swimming是动名词 介词for可以加它
但有a的话 后面只能加名词swim
即Let's go for a swim = Let's go for swimming.