问题
补全对话,情景问答
根据对话内容,从方框中选择正确的句子补全下列对话。 | |
A: Where have you been, Mike? I phoned you, but you weren't in. B: 1______. A: Why did you go there? B: 2______. It has made several old people who live nearby sick. A: 3______. B: Do you think "Greener China" can do something? A: 4______ I think we should write a letter to the newspaper about the pollution. B: 5______ It's our duty to protect the environment.
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答案
1-5 CDEGB