从方框中选择适当的选项补全对话。其中有一项是多余的。 A.I am making a model robot. B.Who are you? C.Yes,I do. D.What can robots do then? E.Do you think that robots can do better than humans? F.Who is this? A:Hello! May I speak to Maria,please? B:This is Maria speaking.__1__ A:This is Michael Maria,could you practice the violin with me? B:Sorry,I can't.__2__. A:Do you like robots? B:__3__ It's one of the most important inventions of the 20th century. A:They are great.__4__ B:They can do many things.They may take the place of humans in some work situations. A:1hat sounds good.__5__ B:Yes,I think so. A:Oh,I see.
答案: FACDE