问题补充:
His father will be back from London____a few days.
A. since
B. in
C. on
D. after
答案:
A. since
(答案→)B. in
C. on
D. after
解析:表示“从现在起多长时间之后”用in。
时间:2020-04-08 19:16:23
His father will be back from London____a few days.
A. since
B. in
C. on
D. after
A. since
(答案→)B. in
C. on
D. after
解析:表示“从现在起多长时间之后”用in。