术前放疗对T3期膀胱癌,有多少病例可以得到分期下降()
A.15%~25%
B.25%~35%
C.35%~45%
D.40%~50%
E.50%以上
参考答案:E
心痛阴寒凝滞重证治宜
A.血府逐瘀汤B.丹参饮C.乌头赤石脂丸合苏合香丸D.瓜蒌薤白半夏汤E.瓜蒌薤白白酒汤
The news that a jet __________ Russian mountains killing 88 was one of the worst things I have known in the past five years.[ ]
A. crashed down
B. crashed into
C. met with
D. came across