Look at the library. It'sour classroom.

问题选择题

Look at the library. It's our classroom.

A．in the front of

B．on front of

C．in front of

D．on the front of

答案

答案：C

题目分析：句意：看那图书馆。它在我们教室前面。In the front of在……前面，是指在某事物内部的前面；in front of 在……前面，是指在某事物外部的前面，故选C。