北京大学历史悠久，它的前身是京师大学堂（如图）。下面四个历史事物与它们关系不大的是
A．维新变法
B．五四运动
C．新文化运动
D．黄花岗起义
答案：D
--- Yes. It is in the reading material ____ we ____ reading yesterday.
A．that; did
B．that; were
C．when; were
D．when; did
莱姆病临床出现严重的神经和关节损害者提倡首选（）
A.大剂量青霉素静脉给药
B.大剂量氯霉素治疗
C.大剂量激素治疗
D.大剂量阿奇霉素治疗
E.大剂量红霉素治疗
