最适宜的治疗时机是
A.立即手术
B.1月后手术
C.3月后手术
D.1年后手术
E.不手术,自行吸收
参考答案:C
—How many subjects is Li Ping good at?
—He is good at math, physics besides English.
A.except
B.but
C.and
D.or
下列哪几个字母同时代替两个韵母?()
A、DCR
B、DPR
C、RCP
D、PWA