Interactive Listening

第 3 级 · 95–160

07:45时间到提醒

A student union member is telling you about a new campus sustainability initiative.

学生会成员向你介绍一个新的校园环保倡议。

第 1 / 5 轮 · 先听对方说，再选你的回答
还可以播放 2 次
I reduce my speed when it rains.I saw a poster, but I don't know the details. What's the plan?Single-use cameras are fun.Yes, I heard plastic music at the concert.