问题
选择题
It is in their ability to speak ______ humans ______ from animals. [ ]
A. which; differ
B. that; different
C. that; differ
D. which; different
答案
答案:C
It is in their ability to speak ______ humans ______ from animals. [ ]
A. which; differ
B. that; different
C. that; differ
D. which; different
答案:C