与下图直接相关的历史事件是
A.二次革命
B.护国运动
C.第一次护法运动
D.第二次护法运动
答案:C
We used to have a lot of friends to ______, but now we don't have time to meet them ______. [ ]
A. chat with; any more
B. chat; any more
C. chat with; no more
D. chat; no more
男性,78岁。长期下腰部疼痛,间歇性跛行,行走困难,但骑车自如。最可能的诊断是()
A.腰椎管狭窄症
B.骨质疏松症
C.腰椎间盘突出症
D.骨质增生症
E.梨状肌综合征