预防结核病的化学药物治疗最好采用下列哪种药物（）
A.PAS
B.乙胺丁醇
C.利福平
D.异烟肼
E.吡嗪酰胺
参考答案：D
____of danger in the street at night, she had to go home, with a friend ___ her. [ ]
A. Warned; accompanied
B. Warning; accompanying
C. Having warned; accompanied
D. Having been warned; accompanying
对于诊断"脑梗死后语言困难"，其主要编码是（）
A.脑梗死
B.脑梗死后遗症
C.语言困难
D.脑梗死恢复期
E.脑血管病的晚期效应
