—My sister finished school three years ago.—Whatthese years?A. did she doB. has she been

发布时间：2020-08-17 13:36:02

—My sister finished school three years ago.
—What    these years?
A. did she do
B. has she been doing
C. is she doing
D. does she do

网友回答

A. did she do
(答案→)B. has she been doing
C. is she doing
D. does she do
解析：“这些年她都在做什么?”要用现在完成进行时来表示。
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