问题 更新时间2023/7/2 12:05:00 Do you have any suggestions about it? - ____________________________ A、No, I don’t know it at all.B、Let me give you a hand.C、After I read it in detail, I will tell you my opinion. 答案 登录 注册 C 出自:国家开放大学 >> 国家开放大学理工英语21