题目

小明在创客嘉年华活动中看到以下项目： ①识别人脸后自动用合适的称谓向来宾打招呼的机器人 ②通过温度感应自动点亮的“月球灯” ③通过语音助手Siri控制家中各类电器 ④利用虚拟现实技术提升文物修复的成功率 ⑤说出垃圾名称后能自动打开相应分类垃圾桶的盖子 以上应用了人工智能技术的是（ ） A . ①②③ B . ①②④ C . ①③⑤ D . ②④⑤  填入一个适当的词补全对话，每空一词。 Julie: Hello! May I speak to Liu Ying? Liu Ying:   1   is Liu Ying speaking. What’s up? Julie: Hello! Liu Ying. This is Julie speaking. You know next Sunday is my birthday. Would you like to my birthday party? Liu Ying: Thank you for   2   me. I’d    3   to. Where will you have your party? Julie: I will have it at home. Liu Ying: OK. What time should I be in your home? Julie: Is 5:30 OK? Is your brother Tim at home? Liu Ying: That’s fine. But sorry, he is   4    Julie: Please tell your brother Tim about my birthday party. I hope he can come, too. Liu Ying: OK. I   5    Julie: Thanks a lot. Liu Ying: You’re welcome. See you then. Julie: See you. 1.________ 2. ________ 3. _________ 4. ________ 5. _________