—Have you found your lost mobile phone?— No, I haven't found , but I bought this morning.
A:one; that
B:that ; one
C:it; one
D:one; it
读“我国北方地区略图”,完成下列各题.
“大义当前,不容反顾,只求于救亡主张贯彻,有济于国家,为功为罪,一听国人处置。”这表明张学良、扬虎城发动西安事变是为了( )