GWD-8-39

independence

Whereas in mammals the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, in birds the tubes form a random pattern.

A. Whereas in mammals the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, in birds the tubes

B. Whereas the tiny tubes for the conveying of nutrients to bone cells are arrayed in mammals in parallel lines, birds have tubes that

C. Unlike mammals, where the tiny tubes for conveying nutrients to bone cells are arrayed in parallel lines, birds’ tubes

D. Unlike mammals, in whom the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, the tubes in birds

E. Unlike the tiny tubes that convey nutrients to bone cells, which in mammals are arrayed in parallel lines, in birds the tubes(A)

请问whereas有需要像unlike一样,比较的东西要同类吗??

rio

我感觉没有吧

而且不要扣那么紧的语法规则

juliac

可是我觉得这两句句子大体还是平行的，都是in开头加主语加谓语，这三个主要成分相对位置不变。能对称还是对称，不过的确不如unlike那么严格就是了。