[求助]cd22,20-41有疑问，请指教，在线急等哦。。。

MangoQQ

41. GWD30-Q41:
Elk now live almost solely in the Rocky Mountains, which would make it seem that elk are mountain dwellers, while they once ranged over virtually all of the continental United States except for a small strip in the extreme Southwest.

A.    Elk now live almost solely in the Rocky Mountains, which would make it seem that elk are mountain dwellers, while
B.    The fact that elk now live almost solely in the Rocky Mountains would make it seem that they are mountain dwellers, but
C.    It would seem that elk would be mountain dwellers because of their living now solely almost in the Rocky Mountains, but still
D.    Now living almost solely in the Rocky Mountains, it would seem that elk were mountain dwellers, although
E.    It seems that elk would be mountain dwellers from the fact that they now live solely almost in the Rocky Mountains, since

标准答案为：　A。
我不是很明白那个which，应该是就近修饰，那就是修饰mountains，如果是这样的话，句子的意思就怪怪的。是不是应该用making it seem that..。我选的是B，急需各位意见！　open for discuss。。。

selinataki

由as, which 引导的非限定性定语从句，as和which可代整个主句，相当于and this或and that。As一般放在句首，which在句中。
　　As we know, smoking is harmful to one's health.
　　The sun heats the earth, which is very important to us.　　

MangoQQ

非常感谢selina的及时帮助。