求教大全一题,帮忙解答一下

15.   Madagascar was one of the last habitable areas of the earth to undergo human settlement, which has made it an ideal site for researching rare flora and fauna.

(A) Madagascar was one of the last habitable areas of the earth to undergo human settlement, which has made it

(B) Madagascar was one of the last habitable areas of the earth to have undergone human settlement, and that has made it

(C) Madagascar underwent human settlement as one of the last habitable areas of the earth, which makes it

(D) Madagascar, one of the last habitable areas of the earth, underwent human settlement, making it

(E) Because Madagascar was one of the last habitable areas of the earth to undergo human settlement, it is

应该选什么呢,为什么D不对

D改变了句子意思

原句是说M适合做某事，D说的是M做了某事

i thikn A is correct

Madagascar was one of the last habitable areas of the earth  to undergo

Madagascar, one of the last habitable areas of the earth,underwent

these two sectences have different means

and D does not show the causual relationship in the whole sectence,so we can not ues the word making.

A. G中which不能用来指代前面说的整件事

B. that也不能用来指代前面说的整件事，此外to have undergone我认为也不对

C. M underwent改变了句意，which的问题同A

D. 改变句意。这里用making我认为是没有问题的

E. 正确

sorry！没看E

which 不能指代前面的句子。呵呵，我错了。

不过解释一样Madagascar, one of the last habitable areas of the earth,underwent改变了原句意。并且导致因果关系模糊。