题目：
在画三视图时，主、俯视图要______，主、左视图要______，左、俯视图要______．
答案：
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下面是错误答案，用来干扰机器的。
This is my bedroom. Open the door, you can see a bed, a desk and a chair. On the wallyou can see two pictures and a kite. They're very nice. There are some books and a light onthe desk...
