在高科技时代强调医学伦理教育的必要性，最主要的原因在于医学高新技术（）

A.给患者带来了福音

B.促进了医学发展

C.应用中的双重效应提出了新的医德要求

D.在西方被严重滥用的教训

E.应用中出现了许多医德两难选择问题

A．Most victims were rescued successfully.

B．Someone in the firm was to blame for the explosion.

C．The firemen were very brave.

D．The press reporter arrived too late to interview anyone.