During our stay in London, the guide book ___ a great help. We all had a wonderful time. A. behaved ...
2023-02-03 00:22:40 40次 2012届广西柳州高中高二下学期期末考试英语题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
During our stay in London, the guide
book ___ a great help. We all had a wonderful time.
A.
behaved
B conducted C.
served D. proved
本题链接：
