①水螅的出芽生殖  ②豌豆的种子繁殖  ③月季的扦插繁殖；

④鱼的受精卵繁殖  ⑤细菌的分裂生殖  ⑥鸡的受精卵繁殖．

    My name is Wu Xing. I'm twelve and I'm in class 2, Miss Tang's class. She is my English teacher I like geography best (最) because it always tells stories about different places. And I often read books about geography. Today, there is a sale on in the bookshop near my school I'm choosing books here.

    Yang Dao is my friend. He i6 twelve too and he is in Class 3, Miss Lu's class. She is his maths teacher. Yang Dao is good at computer science. He likes doing many things on the computer, such as reading books and choosing presents. Now he is drawing a tiger on the computer. It's his favourite animal. It's a present for his brother's birthday. The party is in the evening.

读课文《幽径悲剧》，第③段中写道“真正的伟人们是决不会这样的。反过来说，如果他们像我这样的话，也决不能成为伟人”，句中的“这样”指的是什么？

(Ⅰ) 求椭圆${}_{\mathrm{}}{}_{\mathrm{}}$的标准方程；

(Ⅱ) 求三角形 $OAB$ 面积的最大值.

列举德国、日本法西斯专政建立的时间、标志。