题目内容
Look a t the example and write(看例子,写一写)
Example (例):红+黄=red+yellow=orange
黄+蓝=________+________=________
答案:
解析:
解析:
yellow+blue=green |
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题目内容
Look a t the example and write(看例子,写一写)
Example (例):红+黄=red+yellow=orange
黄+蓝=________+________=________
yellow+blue=green |