题目

听材料，回答问题。 （1） Who are the speakers? A . Scientists. B . Teachers. C . Students. （2） What does Sally say about the robot? A . It's 83 centimeters high. B . It can speak two languages. C . It's good at dancing and singing. （3） What does the man want Sally to do? A . Find ways to improve the robot. B . Visit a museum with him. C . Drive him to his destination. 答案： C B B

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