题目

B. 请以My Unforgettable Person为题，介绍让你难忘的人。要点如下：1.短文中应包含A部分所有的信息；2.谈谈这个人对你的影响、启发；3.文中不得出现考生的真实个人信息。 答案：【答案】例文 When I was in primary school, one of my classmates sit right beside me. His name is Tom. He is my unforgettable person in my life. I remembered my math was bad at that time, but he was good at calculating and solving math questions. He often got perfect scores. Of course, I wished I could reach at his level. Since we talked all day long, I asked how he could solve those difficul反应在2L密闭容器中进行，1min后减少了0.12mol则平均每秒钟浓度变化正确的是 [　　] A．NO∶0.001 B．∶0.002 C．∶0.002 D．∶0.00125