---I’m terribly sorry for being late. My car broke down on the way.---. I’ve just arrived

问题补充：

---I’m terribly sorry for being late. My car broke down on the way.

---. I’ve just arrived .

A. That’s right

B. That’s all right

C. All right

D. Don’t mention it.

答案：

A. That’s right

(答案→)B. That’s all right

C. All right

D. Don’t mention it.

解析：考查交际用语。That’s all right。不用谢；没关系。可以用来表示对谢谢的回答。也可以对道歉的回答。Don’t mention it. 不客气。用于回答“谢谢”。