i think something that you should know is that xiao ming have been there and gone.ps.这里用了两个that 对么?
问题描述：
i think something that you should know is that xiao ming have been there and gone.ps.这里用了两个that 对么?
答
当然是正确的，前一个that引导定语从句修饰something，后一个引导表语从句。加油哦亲，这很基础呢
答
第一个that去掉
xiao ming have 改成 xiao ming has
最后的 been there and gone 有一点逻辑问题 如果是已经到那而且离开那了用 leave 比 go 要好，如果是已经出发而且到那了，就要改成 gone and been there
答
i think what you should know is that xiao ming have been there and gone.
something不是think的宾语
答
xiaoming has been there