―I think it’s too late to apologize to Kate.―Never mind. .A. Good medicine tastes bitterB.

问题补充：

―I think it’s too late to apologize to Kate.

―Never mind. .

A. Good medicine tastes bitter

B. Better late than never

C. All good things come to an end

D. A man becomes learned by asking questions

答案：

A. Good medicine tastes bitter

(答案→)B. Better late than never

C. All good things come to an end

D. A man becomes learned by asking questions

解析：情景交际。A. 良药苦口 B.亡羊补牢C.天下无不散的演戏 D. 多问则业精。句意：我认为想凯特道歉太迟了。——不要介意，亡羊补牢永不算晚。故选B。