You must be tired now, Bruce. you have been driving non-stop for at least two hours.
A. In all
B. Above all
C. After all
D. First of all
网友回答
A. In all
B. Above all
(答案→)C. After all
D. First of all
解析：考查介词短语辨析。A共计；B首先，最重要的是；C终究，毕竟；D首先；句意：你现在一定累了，Bruce，毕竟你不停地开了两个小时的车了。根据句意说明C正确。