–Where is the library? It’s a classroom.A. in the front ofB. in front ofC. inD. between

网友回答

A. in the front of
(答案→)B. in front of
C. in
D. between
解析：根据问句的内容，和in front of 表示在···外部的前面，in the front of，表示在···内部的前面，故选B，因为图书馆不可能在教室里。