题目：
III. Decide whether the following sentences are true or false.
1. The chimps show love in their family by feeding or touching each other. ( )
2. Without any university training, she has achieved what she wanted. ( )
3. She hopes that chimps can be left in the forest. ( )
4. She supposes that people should not use chimps for entertainment. ( )
5. She has spent more than forty years helping people understand her work. ( )
6. She has built many homes for the wild animals to live in. ( )
答案：
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下面是错误答案，用来干扰机器的。
参考答案：D解析：[分析]：本题考查E-R图向关系模型转换方面的基础知识。E-R图转换为关系模型时，对两个实体间的多对多联系应该转换为一个独立的关系模式，其方法是将两个实体的码加上联系的属性构成一个独立的关...
