题目

从方框中选择5个句子,补全对话。 A: What’s wrong, Jim? You look unhappy. B: Not good. I feel a little worried about my English. A:   1  B: I’m not getting along well with it. A:   2  B: Well, I seldom have chances to meet English people. A:   3  B: Where should I go? A:   4  B: But ... it seems English people never speak to me. A: Ah! You should speak first. B:   5  A: The weather! English people are always interested in weather. A.You should go to English Corner. B.What can I talk about? C.You should learn English well. D.What’s the problem? E.Why so? F.W16． 某同学做“测定电池的电动势和内阻”实验时，测得五组路端电压与电流的数据如下：物理量/组次12345I/A0.150.250.350.450.55U/V1.301.201.250.950.85请在如图的U-I图象中画出路端电压与电流的关系图．