What he ,to be frank, please us present. A. does; doB. does; doesC. do; doD. do; does

网友回答

A. does; do
(答案→)B. does; does
C. do; do
D. do; does
解析：句意：他所做的事情坦率的说，的确使我们在场的人很高兴。What he does是主语从句，to be frank作插入语，主语从句谓语动词用单数。所以选B。