Actually, works hard can be they want to be, whether it is a pilot, an engineer or a manager.
A. anyone; whoever
B. no matter who; whoever
C. whoever; no matter what
D. whoever; whatever
网友回答
A. anyone; whoever
B. no matter who; whoever
C. whoever; no matter what
(答案→)D. whoever; whatever
解析：本题考查名词性从句。whoever引导主语从句，在从句中作主语；whatever在从句中表语，且在从句中作表语，选D。