题目

若函数,则__________ ; 答案：.      根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。A: Hello. Can I help you?B: 【1】. Could you please give us the room number of Mrs. Taylor?A: Is she a guest here at our school?B: Yes, she is our English teacher.A: 【2】?B: She arrived yesterday.A: Here we are… Room 602. 【3】?B: Yes. That would be great if you call the room.A: Wait a moment… She is not there. And she is not in the gift shop, either.B: Oh, my god, I need to speak to her.A: 【4】? It is time for breakfast. Maybe she is there.B: I have already been there. She is not there. And she is not in the gift shop, either.A: What a pity. What can I do for you?B: Could you tell her to call me when she comes back?A; 【5】. I will tell her.