slower与more slowly的区别

请问much more slowly than ,slower than的区别 slow和slowly区别?比较级怎么分别是slower和more slowly 为什么不用slower而用more slowly Tom and I asked him to drive.a.slow b.slower c.slowly d.more slowly的比较级怎么是more slowly slowly的比较级是more slowly more slow 和 more slowly 有什么区别? 英语中slowly的比较级是slowlier还是more slowly 你 slowly 的比较级是more slowly?而不是 slowlier slowly的比较级是slowlier还是more slowly! slowly的比较级是slowlier还是more slowly啊? more and more与the more the more的区别