以下哪一项不适合宫颈癌手术治疗()
A.ⅠA期
B.严重内外科并发症
C.老年
D.ⅡB早期
E.肥胖
参考答案:B
He was so pleased with all _____ we had done for him _____ he wrote us a letter to praise for it. [ ]
A. that, that
B. what, that
C. that, which
D. which, what
根据管理跨度的定义,某级管理人员的管理跨度的大小直接取决于这一级管理人员所需要协调的( )。
A.人员数量
B.工作量
C.人际关系
D.难易程度