— I was late for work this morning.— . You started early didn’t you?A. Why not?B. So wha

问题补充：

— I was late for work this morning.

— . You started early, didn’t you?

A. Why not?

B. So what?

C. How come?

D. Never mind.

答案：

A. Why not?

B. So what?

(答案→)C. How come?

D. Never mind.

解析：考查交际用语：A. Why not?为什么不？B. So what?那又怎样？C. How come?怎么会怎样？ D. Never mind.没关系，句意是——今天早上我上班迟到了。--怎么会，你早就出发了，是吗？选C。