条件：（1）我们读了一本关于金鱼的书，我发现它很有趣。
（2）金鱼安静而美丽，有漂亮的鳍和长长的尾巴。
（3）金鱼的记忆力很差，他们记东西只持续三秒。他们不知道三秒前发生了什么。
（4）金鱼睁着眼睛睡觉。
（5）金鱼很容易照料，我们不必喂他们很多食物。
（6）我们可以观察他们在鱼缸里游来游去，我们决不可以把他们放在太阳下。
麻烦快点，今天就要的。
i love my goldfish very much.We read a book about a book, I find it very interesting ,It is very silence(沉默的）goldfish has a bad memory to remember things, they last only three seconds. They don't know three seconds before what happened.,Goldfish eyes to sleep we shouldn't change water every day only once a week . you mustn't feed it too much food,We can watch them in the fishbowl swim to swim, we never can put them in the sun. i think it's easy to look after it 绝对 原创 望采纳 谢谢
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