题目

如图，在 中，点D在边BC上，过点D作 ， ，分别交AB，AC于E，F两点．则下列命题是假命题的是（ ） A . 四边形 是平行四边形 B . 若 ，则四边形 是矩形 C . 若 ，则四边形 是菱形 D . 若 ，则四边形 是矩形 答案：CWriting 10(2013 汕头濠江)A.信息归纳    请仔细阅读下面内容，按信息卡中的项目要求填写信息。    Scientists find that hardworking people live longer than common men and women. Career (职业) women are healthier than housewives. Evidence ( ilEffi ) shows that the jobless are in poorer health than the jobholders (就业者) .A study shows that whenever the unemployment rate (失业率) increases by 1 % , the death rate increases correspondingly (相应地) by 2%.All this comes down to one point: work is helpful to health.    Why is work good for health? It is because work keeps people busy and away from loneliness.Researches show that people feel unhappy,worried and lonely when they have nothing to do. Instead,the happiest are those who are busy. By working,people come into contact (接触) with each other. By group activities,they find friendship and warmth.This is helpful to health.The loss of work means the loss of everything.lt affects a man’s spirit and makes him become ill.    Besides,work give one a sense of fulfillment (充实感) and a sense of achievement. Work makes one feel his value (价值) and status (地位) in society.For example,when a writer finishes his writing or a teacher sees his students grow,they are happy beyond words.              Information CardWork and   healthFactHard-working people live longer than others； work is 1 to health.EvidenceAs the rate of people who are out of work (失业）increases, 2 increases, too; the people who have jobs are 3 than those who have no job.ReasonsWork can keep one away from 4 and can make one feel 5 in society.B.书面表达    请你就“努力学习，快乐生活”的主题发表看法，要求80词左右，并包括以下要点：    1. 你赞同“努力学习也可以快乐生活”这一观点吗？为什么？    2. 举例说明你或者你的同学是如何努力学习并保持快乐的心态的。(例如你是如何在努力学习的同时保持自己的兴趣爱好的)