国开《理工英语3》单元自测5（预备知识：Unit 5；10分） 形考试题 【题目】— You always shop online. Is it really reliable? — __________ It is changeable. As long as you are careful, online shopping is trustworthy. Good luck to you. 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！
