whatdo you think of与how do you think of 区别

whatdo you think of与how do you think of 区别

what do you think of？你怎么认为
how do you think of 这句句子不成立，缺了主语。
how do you think of it？你怎么认为

俩者语意相同，只是在语气上或习惯上，HOW语句较娓婉，WHAT比较生硬，没有商量的意味！

what do yo think of 后面同样要加宾语。否则直接问“What do you think ?"你认为呢？
其实what do you think of=how do you think of,两者可互换。
同意楼上的

这两句句子都是错的，只有下面两句是对的：
1.What are you thinking of? 你在想些什么？
2.What do you think of it? 你认为这事怎么样？
how 永远不和think连用，除非do you think是插入语，例如：
How is it done？ 这是怎么做的？插入do you think后成为：
How do you think it is done? 你认为这是怎么做的？