• 难度: 使用次数:49 入库时间:2017-09-29

    Time _______ for the trapped miners, so we have to work hard to get them out.

           A. has been run out                                      B. is running out 

           C. is using up                                                D. has used up

    答案

    B


    如果没有找到你要的答案,请尝试下下面的试题答案搜索功能。



用户评论纠错:

      暂无评论

我来说几句: