The boy was in danger of losing his life, but most famous doctor saved his life. A. the ;

The boy was in danger of losing his life, but most famous doctor saved his life.
A. the ; a B./; the C. the; the D/;a

解析：本题考查冠词。句意：这个男孩有失去生命的危险，但以为很著名的医生救了他的命。in danger是固定短语，意思是“在危险中”。 “the most + 形容词”是真正的形容词最高级形式，表示“最……”的意思。a most + 形容词”并不是形容词最高级形式。在这一结构中，“most”相当于汉语中的“很；十分”的意思。

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