when and where the meeting will begin______be decided.请问是用hasn't 还是用haven't 请说明理由.
问题描述:
when and where the meeting will begin______be decided.请问是用hasn't 还是用haven't 请说明理由.
答
when and where the meeting will begin______be decided.请问是用hasn't 还是用haven't 请说明理由.