—They have been to Australia.<br class="markdown_return">—So

分类: 一丰教育中考英语—倒装句练习 发布时间: 2024-01-21 04:54 浏览量: 1

—They have been to Australia.
—So I.

A.do

B.have been

C.did

D.have

正确答案是D