Since cats have moods（ ）to those of humans,some experts believe that people can improve their moods and attitudes by cat
问题描述：
Since cats have moods（ ）to those of humans,some experts believe that people can improve their moods and attitudes by catnapping.
A.close B.similiar
为什么选A
不是
为什么不选A而选B.
答
Close 一般指 实体的距离,例如一个人站的和另一个人很近.或者是你的回答“接近”正确答案等.
而这个地方的意思是“相似”