Butterflies come in more than 17,000 species, displaying a wing pattern unique to each one.
(A) displaying a wing pattern unique to each one
(B) displaying a unique wing pattern in each
(C) each uniquely displaying a wing pattern
(D) each of which displays a unique wing pattern
(E) each of which uniquely displays a wing pattern
我看不透了 答案是D
但是D难道不是一个句子?前面也是一个句子的话 逗号咋能连接俩句子呢?
还有A的话,有些时候不是也是非谓语跳着修饰主语的嘛 为什么这个时候又被称为不妥当了呢?