下列哪个不是组织管理的内容（）
A.组织设计
B.组织运作
C.组织成立
D.组织调整
参考答案：C
— Have you received any phone calls from your sister?
— Not yet, but we ______ to get in touch with her ever since she left us. [ ]
A. have tried
B. tried
C. are trying
D. have been trying
夏天的中午能给花浇水吗？
