John is crazy about pop music.

2023-07-03

A:mad
B:sorry
C:concerned
D:worried

参考答案：A

be crazy/mad about的意思是“对……痴狂”。crazy和mad可以替换。例如：They are crazy/mad about football．他们对足球很狂热。sorry意思是“难过的，抱歉的”，例如： He was sorry for her and tried to cheer her up．他为她感到难过，并试图使她振作起来。concern about意为“对……关心/忧虑”，例如：Scientists concerned about climate change and believe it will cause more drought in many areas in the future．科学家们关心气候变化，并相信气候变化在未来会导致大部分地区更加干旱。be worried about意思是“对……担心”。