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课本该循环使用吗? Should Text Books Be Recycled?
When the school begins, students need to start their new semester, the first thing they do is to buy the text books, mo

0评论2021-03-17461

控制环境污染 Control Environmental Pollution
Today, as the development of the technology, people live a much better life than before, the average wage is promoted h

0评论2021-03-16770

课本该循环使用吗? Should Text Books Be Recycled?
When the school begins, students need to start their new semester, the first thing they do is to buy the text books, mo

0评论2021-03-16727

控制环境污染 Control Environmental Pollution
Today, as the development of the t【英语查词、查例句、找各类英语范文就上英语翻译学习网(enfanyi.com)】echnology, people live a much better life tha

0评论2021-03-15488

课本应该被循环再用吗?Textbooks Should Be Recycled?
Now, many primary schools and middle schools are recycling textbooks. In my opinion, it’s necessary.现在,许多小学和中学都回收课本。

0评论2021-03-07561

课本应该被循环再用吗?Textbooks Should Be Recycled?
Now, many primary schools and middle schools are recycling textbooks. In my opinion, it’s necessary.现在,许多小学和中学都回收课本。

0评论2021-03-06699

Waste-Resource At A Wrong Place废物在错了地方资源
Every day, people have lots of waste to throw away. Such as used handkerchiefs,plastic bags, boxes, bottles an

0评论2020-10-29764

Waste-Resource At A Wrong Place废物在错了地方资源
Every day, people have lots of waste to throw away. Such as used handkerchiefs,plastic bags, boxes, bottles an

0评论2020-10-16869