74.What can be inferred from Paragraph 3?
(A)Body language is unique to humans.
(B)Animals express emotions just as humans do.
(C)Humans have other powers of communication.
(D)Humans are different from animals to some degree.

根据第三段后三句话可知: 人类在某种程度上和动物没有不同。从段落中可得知A, B, C 均与文章不符。