问题
选择题
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
答案
答案：D
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。