—Isn’t it a great surprise that I happened to meet my university English teacher at the South Bank Parkland last week?
—How long you each other, then?
A. hadn’t; seen
B. haven’t; seen
C. didn’t; see
D. don’t; see
网友回答
(答案→)A. hadn’t; seen
B. haven’t; seen
C. didn’t; see
D. don’t; see
解析：可联系答.案.网客服索取。