问答库

题干| 解析| 归类| 考点| 相关| 热门| 搜索
A-A+

His parents _______ the US for ten years.A hav

2022-08-14 12:02:12 问答库 阅读 202 次

问题详情

His parents _______ the US for ten years.
A、have been
B、have gone to
C、have been to
D、have been in

参考答案

正确答案：D

考点：