题目

 在下面对话的空白处填上适当的话语（话语可以是句子、短语或词），使对话完整。 A: Hello! 1.                B: Speaking. A: Hi, Mary. This is Andy. I’ve got two tickets to tomorrow’s 2013 World Landscape Art Exposition Jinzhou China(2013 中国•锦州世界园林博览会). 2.                B: Yes, I’d love to. When and where shall we meet? A: What about 8 o’clock tomorrow morning, at the gate of 2013 World Landscape Art Exposition Jinzhou China? B: All right. 3.                A: From your house, g下列结构中，既不参与消化，又不参与吸收的器官是（　　）A．口腔B．咽C．胃D．小肠