结构起伏
参考答案:
液态结构的原子排列为长程无序,短程有序,并且短程有序原子团不是固定不变的,它是此消彼长,瞬息万变,尺寸不稳定的结构,这种现象称为结构起伏。
句型转换.
1. He'd like dumplings with tomatoes. (改为同义句)
He'd like _____ _____.
2. Mary would like to drink something. (改为同义句)
Mary _____ _____ _____ drink.
3. He doesn't like fish or meat. (改为肯定句)
He_______fish _____ meat.
4. They'd like noodles with beef in them. (对划线部分提问)
_____ _____ _____ noodles _____ they like?
5. The orange juice is only 2 yuan. (对划线部分提问)
_____ _____ _____ the orange juice?
武卒制