________________ is it today? It's Wednesday.[ ]
A. What's day
B. What
C. What day
答案:C
重症肺炎有哪些表现()
A.心肌炎
B.消化道出血
C.中毒性肠麻痹
D.DIC
E.脑水肿
只有当时价上涨率大于物价总水平上涨率时,该货物的实价上涨率才会( )零。
A.大于 B.小于 C.等于 D.以上均不正确