高等继续教育 / 大学英语II
正确率：100%
题型描述: 单选题
He had just got out of the bus there was a fire in it.
A.when
B.as
C.till
D.while
He had just got out of the bus there was a fire in it.
A.when
B.as
C.till
D.while
参考答案：
佳题速递：