（）you know,this is a popular brand,which can see easily in our market.
参考答案：as
The medical reform in that country proved to be _____ failure, but as we know, success often comes after _____ failure.
A．a; the
B．a; /
C．a; a
D．/; /
气虚的常见临床表现是（）
A.闷、胀、痛
B.神疲乏力
C.脏器下垂
D.突然晕厥
E.面色苍白、汗出不止
