20世纪初,就在德国现代主义设计迅速发展时,荷兰也出现了具有相同设计风格特征的运动——“风格派”运动,其核心人物有()、()、和()。
参考答案:杜斯伯格;蒙德里安;里特维尔德
用适当的方法解方程:
(1)25x2-36=0;
(2)(2x-5)2-(x+4)2=0.
根据句意及图片提示或汉语提示完成单词。
(1) (2) (3)
1. There are many ______ in the old house.
2. I often go to Beijing by ______ with my father.
3. Before you go online, you must connect the ______ to the computer.
4. Our teacher often ______ (检查) our homework in class.
5. The doctor ______ (挽救) many people's lives every year.