33.---- Hi, Vera, have you checked the account yet?
---- Certainly, I it five times even though you told me to do it twice.
A. checked
B. will have checked
C. have been checking
D. had checked
网友回答
(答案→)A. checked
B. will have checked
C. have been checking
D. had checked
解析:可联系客服索取此答案。