linda likes dancing as well as singing.
因为这个句子Linda likes singing.She likes dancing,too.（更强调的是她能跳舞,所以先写跳舞,as well as用作介词时,是“还有”、“不但…而且…”.值得注意的是,在A as well as B的结构里,语意的重点在 A,不在 B）