问题补充:
He was about to go out for a walk his teacher came to visit him.
A. while
B. which
C. when
D. then
答案:
A. while
B. which
(答案→)C. when
D. then
解析:可联系答案网客服索取。
时间:2019-06-01 03:24:47
He was about to go out for a walk his teacher came to visit him.
A. while
B. which
C. when
D. then
A. while
B. which
(答案→)C. when
D. then
解析:可联系答案网客服索取。