The conference _____ a full week by the time it ends.
分类: 综合英语（一）(00794)发布时间: 2024-08-22 04:25浏览量: 0
The conference _____ a full week by the time it ends. A、would have lasted B、had lasted C、will have lasted D、has lasted 【正确答案】：C 【题目解析】：will have done为将来完成时，强调在将来的某一时间，某件事情已经被完成了。