问题补充:
When Lincoln was young , he helped his father the farm.
A. in
B. on
C. at
D. for
答案:
A. in
(答案→)B. on
C. at
D. for
解析:可联系答.案.网客服索取。
时间:2022-01-08 16:25:22
When Lincoln was young , he helped his father the farm.
A. in
B. on
C. at
D. for
A. in
(答案→)B. on
C. at
D. for
解析:可联系答.案.网客服索取。