问题
单项选择题
What is perhaps the unique skill that dogs possess().
A. Dogs can be domesticated.
B. Dogs can communicate with wolves.
C. Dogs can communicate with humans.
D. Dogs can be raised in the wild first and later still be domesticated.
答案
参考答案：C
解析：
[难点] 此题较难，所给的选项有三个属实，只有一个不对，考生需要很仔细审题，抓住重点“unique skill”才能做出正确的选择。