改错:I have been to Hainan three time .
问题描述:
改错:I have been to Hainan three time .
答
I have been to hainan three times
答
time改为times 在这time表示次数而非时间 所以time要加s
答
I have been to Hainan three times.
答
time改成times
答
不,初中标准的应该是:I have been to Hainan for three times