I didn't go there because I have ___(be) there three times.
问题描述:
I didn't go there because I have ___(be) there three times.
答
been
have been现在完成时要这么用但前面的did是过去式丫。不用管前半句。be只随着前面的have变化如果没有have呢。能填had 吗?不行。had不能跟there连用。