中医称多脏器功能障碍综合征为( )
A．心悸
B．胸痹
C．关格
D．癃闭
E．脏竭证
参考答案：E
——Why is the classroom so dirty?
——Sorry, Sir. It _____ yesterday. We forgot to do it.
A．doesn't clean
B．didn't clean
C．isn't cleaned
D．wasn't cleaned
糖皮质激素属于下列哪一类激素（）
A.蛋白质类
B.氨基酸衍生物类
C.肽类
D.类固醇类
E.脂肪酸衍生物类
