Day 2
本文作者： TEENS
Difficult to return (P6) Choose the answer: 1. What does “this” in Paragraph 1 refer to? A. The Boeing Starliner went back empty. B. The Boeing Starliner landed back on Earth. |  |
| |||||||||||||||||||||||||||||||
|
|
|
主办
|
|
中报二十一世纪（北京）传媒科技有限公司版权所有，未经书面授权，禁止转载或建立镜像。 主办单位：中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究 网站信息网络传播视听节目许可证0108263 京ICP备2024066071号-1  京公网安备 11010502033664号
|
| ||||||
