( )He went out of the room quickly.He__carefully but couldn't __anything.

问题描述:

( )He went out of the room quickly.He__carefully but couldn't __anything.
A.looked,look
B.saw,look
C.looked,see
D.saw,find
请写清选择理由,

C
look表示过程 see表示看的结果
翻译:他快速走出房间.他仔细地瞧了一下,但没看到任何东西.