幼年型类风湿病全身型伴内脏受累患者药物治疗首选()
A.泼尼松
B.阿司匹林
C.环磷酰胺
D.甲氨蝶蛉
E.柳氮磺胺吡啶
参考答案:A
ODBC是指()
A.客户机服务器之间的接口标准
B.数据库查询语言标准
C.数据库应用开发工具标准
D.数据安全标准
I don't want to read this book. There is _______ in it. [ ]
A. something interesting
B. nothing interesting
C. interesting something
D. interesting nothing