题目

的图象与的图象（且）交于两点（2,5），（8,3），则的值是              (  ▲  ) A．7          B．8          C．10           D．13 答案：C从Ⅱ栏中找出与Ⅰ栏相对的答语。（5分） I                                                                                II 1.What’s her name? 2.Are you Alan? 3.What color is this? 4.What’s his telephone number? 5.Hello, I’m Jack.        A. It’s green. B. I’m Jim. Nice to meet you, Jack. C. 86912403. D. She’s Cindy. E. No, I’m not. I’m Paul.