新生儿脑膜炎应选用下列哪种药物（）。
A.头孢噻吩
B.头孢氨苄
C.头孢呋辛
D.头孢唑啉
E.头孢曲松
参考答案：E
线性回归模型
A: Don’t you think the concert is terrificB: ().
A. I want to hear other opinions.
B. It certainly is. And I really like the band.
C. Yes, the concert is terrible.
D. No, everything went on perfectly.
