Now we can fly to Tokyo. There was a time we had to take a boat.A. howB. whatC. whyD. whe

发布时间：2020-08-16 10:40:42

Now we can fly to Tokyo. There was a time      we had to take a boat.
A. how
B. what
C. why
D. when

网友回答

A. how
B. what
C. why
(答案→)D. when
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！