题目

口语交际(共5分， 每空1分) 在下面对话的空白处填入适当的话语(话语可以是句子、短语或词)，使对话完整。(共5分，每小题1分) ( Jenny and Nancy meet on the street ) Jenny: Hello, Nancy.【小题1】__________________________ Nancy: Fine, thanks, Jenny. Jenny: I heard you went somewhere for vacation. 【小题2】____________________________? Nancy: Well, I have been to Hainan Island with my cousins. There are too many exciting things there, especially diving(潜水) in the real sea! Jenny: 【小题3】. ________________ My parents and I will g铁道上的栏杆的短臂长为1.25m，长臂为17.5m，如图要使长臂端点升高16m，则短臂端点要下降 m．