问题
解答题
用(8,x)表示位置,不能知道是在第几行,但可以知道是在第8列.______.
答案
由分析得出:(8,x)表示位置应是第8列第x行.
故答案为:√.
用(8,x)表示位置,不能知道是在第几行,但可以知道是在第8列.______.
由分析得出:(8,x)表示位置应是第8列第x行.
故答案为:√.
补全对话(共5小题,每小题1分,满分5分) 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 A: Hello, Wang Ying, 76 with your English? B: Fine. 77 in it. A: Congratulations. 78 the accent of the new teacher of English? B: Well, at first 79 . But by and by, I could follow her. A: How long will she stay in our school teaching English? B: I am not sure. Maybe 80 , I think. A: I do hope she will stay long for she speaks excellent English. B. So do I. Let’s go and see her. A: OK.
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