高校问答omg上单大哥去哪了:Which sentence is correct? Why?
来源：百度文库 编辑：高校问答 时间：2024/04/25 19:31:52
1)By the time you arrive in China, I will have stayed in Europe for 2 weeks.
2)By the time you arrive in China, I have stayed in Europe for 2 weeks.
2)By the time you arrive in China, I have stayed in Europe for 2 weeks.
A
by the time you arrive in China提示你必须使用将来时，for 2 weeks提示你必须用完成时，所以综合用将来完成时，记住！！
1是正确的,这里应该用将来完成时.
第一句对拉.因为you arrive in china,没有用过去式,说明表将来.那后半句就该用将来完成时啊
1)is correct.I agree with the fellow above.
1对
如果前面是arrived 那么就选2
大家都已经解释的很清楚了，1是对的!`