Do you finish ______homework ?[ ]
A. do
B. to do
C. doing
D. does
答案：C
早晨咳嗽加剧，咳嗽连声，声重浊，痰出咳减者多为（）
A.虚寒
B.痰湿
C.肝火
D.风热
E.风寒
