A：教室里的黑板长约4m
B：中学生的脉搏跳动一般每分钟约75次左右
C：中学生身高约1.5m
D：在中学生百米赛跑中，冠军运动员的平均速度可达20m／s
日本工业集中分布在太平洋沿岸和濑户内海沿岸，主要原因有（ ）
①海岸线曲折，多优良港湾
②方便原料的进口和产品的出口
③城市人口集中，是国内最大的消费地
④靠近海洋，气候宜人．
艾青的诗曾写到：“为什么我的眼里常含泪水？ 因为我对这土地爱得深沉。”席慕蓉的诗也曾写到：“让我与你握别，再轻轻抽出我的手，年华从此停顿，热泪在心中汇成河流。”……
年轻的我们，内心是那么敏感，感情是那么丰富，思想是那么奔放。年轻的你，曾经有过因为某事而热泪盈眶的经历吗？请根据自己的所见所闻所思所感写一篇不少于800字的记叙文。
要求：①题目自拟；②立意自定；③符合记叙文文体要求，以记叙、描写为主，可适当抒情或议论；④不套作、不抄袭；⑤不可出现真实的校名、人名。
Dear students,
An English lecture will be held in the lecture hall from 4 to 6 p.m. On March 7. It will be given by Professor Li Ping from Peking University. The topic is “How to learn English well”. You may take notes if you like. And you may ask questions about learning English during the break. If you are interested, please attend the lecture on time.
English Club
March 2, 2017
Dear all students,
March 12 is Tree Planting Day. We have decided to go and plant trees that day. All the students in our school are supposed to take part in this activity. We are going to gather at the school gate at 7:00 tomorrow morning. And then, we will take our school bus to West Hill. Please don't be late or absent. Pay attention to safety during the planting. Please wear sports shoes as well.
Student Union
March 11, 2017
Found
A jacket was found on the playground on the afternoon of March 1. It is a new black jacket. There is a key in the pocket. The owner can come to Room 201, Building 3 to get it.
Li Hua
Class 3, Grade 8
求：
