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.脑梗死
E.梨状肌综合征
参考答案:A
--- Do you like LeBron James more than Kobe Bryant?
--- I like them both. Kobe may be not as as James, but he is at shooting (投篮) than him.
A.stronger; better
B.stronger; good
C.strong; good
D.strong; better
线性表采用链式存储结构时,结点和结点内部的存储空间可以是不连续的