问题补充：
— Joan was badly injured in the accident yesterday and she was sent to hospital.
— Oh, really? I . I visit her.
A. didn’t know; will go to
B. don’t know; will go to
C. didn’t know; am going to
D. haven’t known; am going to
答案：
(答案→)A. didn’t know; will go to
B. don’t know; will go to
C. didn’t know; am going to
D. haven’t known; am going to
解析：可联系答.案.网客服索取。
