i have gone to shanghai for 2 months重点解释have gone to 后为什么可以接for 2 months
问题描述:
i have gone to shanghai for 2 months重点解释have gone to 后为什么可以接for 2 months
答
i have gone to shanghai for 2 months重点解释have gone to 后为什么可以接for 2 months