题目:By the time they _____, the concert had already started.
2024-11-13
By the time they _____, the concert had already started.
A. arrived
B. arrive
C. will arrive
D. are arriving
正确答案:A
试题解析:暂无
By the time they _____, the concert had already started.
A. arrived
B. arrive
C. will arrive
D. are arriving
正确答案:A
试题解析:暂无