gwd4-19

teyvhf

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.

A. coyote’s amazing ability of adapting to the presence of humans has enabled it to expend its

B. coyote, because of its amazing ability of adapting to the presence of humans, have been able to expand their

C. coyote, because of its amazing ability to adapt to the presence of humans, has been able to expand its

D. amazing ability of the coyote to adapt to the presence of humans have enabled it to expand the

E. amazing ability of the coyote to adapt to the presence of humans has enabled it to expand the

e的错误是否是：

1不能说ability enable ……

2 the range指代不清？

指教！谢谢！

mary1

Though subject to...省略了主语和系动词，所以，主句必须以Though从句的逻辑主语开始，就可以排除A，D，E。

ppp1

变花样的 dangling modifier

BC挑一个，主谓一致、指代清楚，就选C