问题补充:
How do you think that he was an hour late on such a short journey?
A. it came about
B. did it come about
C. it was come about
D. was it come about
答案:
(答案→)A. it came about
B. did it come about
C. it was come about
D. was it come about
解析:可联系答.案.网客服索取。