— I’m terribly sorry. I’m late because ….— That’s OK. You are here and that’s what .A. do

问题补充：

— I’m terribly sorry. I’m late because ….

— That’s OK. You are here and that’s what .

A. does

B. works

C. functions

D. counts

答案：

A. does

B. works

C. functions

(答案→)D. counts

解析：考察动词辨析: A. does做,行,B. works工作,起作用,C. functions功能,起作用,D. counts 重要,算数,句意是:--很抱歉,我迟到是因为…--没关系，你在这儿，这是最重要的。选D。