问题补充:
Weare watching TV we caught sight of a friend of ours .
A. as soon as
B. while
C. when
D. once
答案:
A. as soon as
B. while
(答案→)C. when
D. once
解析:可联系答.案.网客服索取。
时间:2020-04-08 10:42:53
Weare watching TV we caught sight of a friend of ours .
A. as soon as
B. while
C. when
D. once
A. as soon as
B. while
(答案→)C. when
D. once
解析:可联系答.案.网客服索取。