问题
选择题
Mr. Wang is so friendly to his students that he is__________ their friend.
A dressed up B regarded as C looked like D looked at
答案
答案：B
短语辨析。Dress up装饰，打扮；regard as把……认作；look like看起来像……；looked at看。句意：王老师对他的学生们是如此友好，以至于他被当做他们的朋友。结合语境可知选B。