问题补充：
---I am sorry. I should not have been so rude to you.
--- You your temper but that’s Ok.
A. have lost
B. had lost
C. did lose
D. were losing
答案：
A. have lost
B. had lost
(答案→)C. did lose
D. were losing
解析：本题是情境中的时态考查。问句中提供的信息表明lose temper的行为发生于过去，所以选C。句意：——对不起，我本不应当对你怎么粗鲁。——你的确失去了你的脾气，但没关系。
