题干
阅读理解
Mike： Oh, I can't find(找不到) my ruler. Where is it?
Yang Ling: Is it in your schoolbag?
Mike： No, it isn't.
Wang Bing: Look! Your ruler is in your English book.
Mike： Yes, this is my ruler. Thank you, Wang Bing.
阅读理解
Mike： Oh, I can't find(找不到) my ruler. Where is it?
Yang Ling: Is it in your schoolbag?
Mike： No, it isn't.
Wang Bing: Look! Your ruler is in your English book.
Mike： Yes, this is my ruler. Thank you, Wang Bing.
子性有关的是
