认为"脾胃一伤,百病丛生"的医家是
A.李东垣
B.李中梓
C.李时珍
D.李月池
E.以上均非
参考答案:A
It worries our government a lot that the air in our city is _______than it used to be.
A.very good
B.much better
C.rather bad
D.even worse
以下正确的函数头定义形式是( )。
A.double fun(int x,int
B.double fun(int x;int
C.double fun(int x,int ;
D.double fun(int x,;