妙笔生花

有人说，金钱是最大的财富。也有人说，青春和健康是最大的财富，智慧是永恒的财富，时间远比金钱更重要，朋友是一生的财富，知识就是财富……那么，你的财富又是什么呢？请以“我的财富”为题写一篇作文。 

心清真大寺位于宁夏同心县西北角，是宁夏现在规模最大、历史最久的一座伊斯兰教建筑，相传建于万历年间，是一座把中国传统木结构建筑和伊斯兰木刻砖雕装修艺术融为一体的建筑。寺门朝北，有一砖砌照壁，照壁中心有大幅雕“月桂松柏”图。下列文化符号中不能代表阿拉伯文化的是（     ）

工业上高纯硅可通过下列反应制取：SiCl₄（g）+2H₂（g） $\underset{\_}{\underset{\_}{高温}}$  Si（s）+4HCl（g），（已知1mol晶体Si中有2molSi﹣Si键），该反应的产生的热量为（   ）

（2016•绍兴）消费选择折射生产水平的差距。从海外扫货到“双十一”海淘火热，我国消费者去国外购买优质商品的现象日益增多。对此分析正确的是

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任务型阅读
   Most schools are trying hard to improve their lunch programs and they want to offer the best food they can.
   Even if your school provides healthy options(选择)，you may still want to have something delicious outside.How do you take control? Take a packed lunch to school!
   Here are the four reasons to pack your lunch and snacks at least twice a week.Control  Have you ever waited in the lunch line only to find when you get to the front that you don’t like what they’re serving?
   Variety  If you’re eating the same food all the time , your body probably feels ready for a change. Packing lunch a couple of times a week means you can enjoy some favorites that you might not find at every school.
   Money Serving Packing healthy snacks so that you needn’t go out for a fast-food lunch, chocolate or a soda! If so, you will save much money. And you can buy something you need.
   Warm Feeling   Remember when your mom or dad used to pack your lunch? Pack a lunch for yourself, maybe that is your favorite healthy food.
   Whether you pack or eat in the cafeteria(自助食堂)，what’s important is that you make right choices. If you are worried that cafeteria doesn’t offer enough healthy choices, try to make changes. Ask a teacher or someone in food service for advice on hoe to get started.
Take a packed lunch to school