单选题 I am sorry but the files will not be available until 25 January.
The files can be delivered ______.
  • A. immediately
  • B. before 25 January
  • C. after 25 January


【正确答案】 C
【答案解析】题目的意思是：文件要到1月25日才能送到，那么在其之后(after 25 January)文件肯定送到了。