问题补充:
Lincoln had very little free time he could spend studying then.
A. when
B. in which
C. at which
D. which
答案:
A. when
B. in which
C. at which
(答案→)D. which
解析:可联系答案网客服索取此答案。
时间:2021-05-28 13:13:38
Lincoln had very little free time he could spend studying then.
A. when
B. in which
C. at which
D. which
A. when
B. in which
C. at which
(答案→)D. which
解析:可联系答案网客服索取此答案。