哮喘肺气虚弱证的治法是
A．温肺化痰 B．清肺化痰 C．补肺固卫 D．健脾化殃 E．补肾固本
参考答案：C
-- The film Tangshan Earthquake will be at 7:30 pro. Shall I pick you up at 6:40 pm?
-- OK, I _____ you at that time. [ ]
A. was waiting for
B. shall be waiting for
C. have been waiting for
D. shall have waited for
下列叙述中不正确的是( )。
A．堆是一种满二叉树B．具有n个结点的完全二叉树的深度为(log2n)＋1C．在二叉树的第i层上至多有2i-1个结点D．二叉树是一种有序树
