男性50岁患者,鼻出血及皮肤淤斑2周。既往有肝炎病史。体查:肝不大,脾左肋下5cm。血常规:Hb 95g/L,WBC 3.8×10 9/L,PLT 60×10 9/L,初步诊断为
A. DIC
B. ITP
C. 脾功能亢进
D. 再生障碍性贫血
E. 肝功能不全
为施工方便和避免电缆淘塌方,电缆沟剖面应成()。
A. 圆形
B. 梯形
C. 三角形
D. 正方形
Beside Stoke Mandeville, surely the games for the disabled were once held in ______.
A. New York
B. London
C. Rome
D. Los Angeles
During the Gulf War American satellites______.
A. tracked Scuds
B. spotted hidden bunkers
C. eavesdropped on whispered orders
D. all above