在其他条件不变的情况下,增加侧线流量,则侧线产品的凝固点升高。
参考答案:对
改错,将正确的句子写在横线上。
1. This is stamp.
______________________________________
2. These are many desk.
3. The shirts is new.
4. This dish is big than another.
元代潭州的什么广告是我国现存最早的印刷广告实物?