一道不明的语法题，旧prep上的~~

155. (33239-!-item-!-188;#058&006636)

A different variety of giant tortoise can be found on every island in the Galapagos, each with its own style of oversized dome and comically scrawny neck.

(A) each with its own style of oversized dome and comically scrawny neck

(B) each with their own styles of oversized domes and comically scrawny necks

(C) each having their own style of oversized dome and comically scrawny neck

(D) all having their own styles of oversized domes and comically scrawny necks

(E) all with their own style of oversized dome and comically scrawny neck

答案是A ，可是each独立逐个结构应该是each+n.+介短，A中为each+介短+n.啊？

其实是each＋介词短语，with后面的都是with的宾语

句子前半部分用all，后半部分用each