■ kill

不一定是“杀死”（中文“杀死”的主语总是人），可以用被动语气泛指“死于非命”。

• His father was killed last year in a traffic accident.他父亲去年死于交通事故（不能说“被杀死”）。

• comical
• comic 与 comical
• coming through
• coming through, please
• coming through. 或 coming through, please.
• command
• commit
• commitment
• common
• common knowledge
• common sense
• common sense 与 common knowledge
• communication
• community
• company
• compare
• compared
• competition
• competitive
• compile
• compile 与 compose
• complement
• complement 与 compliment
• complex
• complex 与 complicated