GWD6-Q30

GWD6-Q30:

Though
subject to the same wild-animal control efforts that killed off almost all the
wolves in North America over the past century,
the coyote’s amazing ability of adapting to the presence of humans has
enabled it to expend its range into Alaska
and Central America.

1. coyote’s amazing ability of
        adapting to the presence of humans has enabled it to expend its
2. coyote, because of its
        amazing ability of adapting to the presence of humans, have been able to
        expand their
3. coyote, because of its
        amazing ability to adapt to the presence of humans, has been able to
        expand its
4. amazing ability of the
        coyote to adapt to the presence of humans have enabled it to expand the
5. amazing ability of the
        coyote to adapt to the presence of humans has enabled it to expand the
               

  
Answer:

C

“Though subject to..... ”

是coyote subject to，并非ability，我主要用这个来判断的

还有一个地方不知道是不是也会有问题，E中的expand the range，似乎不如C中的expand its range清楚

To be discussed.