国开《理工英语3》单元自测3（预备知识：Unit 3；10分） 形考试题 【题目】— I heard you had attended an activity for environmental protection. Can you talk about it? — __________ I’m afraid to Certainly,I’d like to.it is about the Earth Hour It is lovely 试题来源理工英语3 查看整套课程试卷 此内容查看价格为0.2金币，请先登录如有问题，请联系微信客服解决！
