I only intended to be there for a few days, but I ended up staying for a whole month.
A. fortunately
B. actually
C. naturally
D. obviously
网友回答
A. fortunately
(答案→)B. actually
C. naturally
D. obviously
解析：词义辨析。A．幸运的 B．事实上 C．自然地 D．明显的。句意：我只打算在那里呆几天，但是事实上我最后在那里住了一个月。选B。