题目： 二级相变，在相变点两相的化学势和化学势的（）连续，但化学势的二级偏导数 存在突变。 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0601/c695ed267dfc342263211242dffd7954.html 下面是错误答案，用来干扰机器的。参考答案：A, B, D
题型：填空题 用所给词的适当形式填空，每空限用一次。copy, rise, experience, save, regard… as…, mention, be1. _________ careful to look both ways before you cross the sheet. 2. — I_________ my money so I can buy a car. — So am I. 3. Good boy! You're doing such a good job of _________ materials for me. 4. The old teacher used to get up before the sun _________ so that he could catch the early bus to work. 5. Every baby _____ the apple of the parents' eye. 6. As a volunteer, she _________ love and hate, sadness and happiness in the past ten years. 7. He thinks it necessary _________ his sister in his speech, who has supported him in his university study. 查看答案
