Is it a picture( ) your school?A.of B.to C.and d.with
问题描述：
Is it a picture( ) your school?A.of B.to C.and d.with
答
of prep.关于；属于…的；由…制成
选A
答
of
答
Is it a picture(of ) your school?
选A
固定短语 ：a picture of 一幅……的图画