车站两端端墙内方为(),相邻两车站端墙之间为()。
参考答案:站内;区间
Successful people have some good qualities and above all, they are never ________ a simple life so they keep fighting until they become top ones.
A.content with
B.curious about
C.interested in
D.confident in
抗绿脓杆菌最强的头孢菌素是()
A.头孢呋辛
B.头孢唑啉
C.头孢曲松
D.头孢他啶
E.头孢噻肟