根据文章内容， 从下列A-F选项中选出能概括每一段主题的最佳选项，选项中有一项为多余。

__________

When it comes to your skin, there is an important fact that you must keep in mind: Your skin is the largest organ of your body. Therefore, skin health and protection is crucial. Your skin does everything for you. It can keep your body hydrated and regulate your body’s temperature.

Now, here are some helpful tips for you to protect your skin: 来源：

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Protection against harmful rays from the sun is one of the most important steps that you need to take. With this in mind it is necessary for you to avoid strong sunlight as often as possible. As for sunscreen you need to buy products that contain UVA-1, UVA-2 and UVB protectiion. 来源：

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Your diet also has a direct impact on the health of your skin. The most important aspect of your diet in relation to the health of your skin is to make certain that you eat a proper amount of food items that contain the proteins and nutrients necessary for cellular maintenance, repair and regeneration.

__________ 来源：

Water is also important to the health of your skin. While you cerrtainly have heard it before, it actually is true that you should drink at least eight 8-ounce glasses of fresh water every day. There are many health benefits to be derived from drinking water daily, including maintaining healthy skin.

__________

Finally, when it comes to the health of your skin today and into the future you should avoid smoking all together.In addition, you should drink alcohol only in moderation. Both smoking and excessive alcohol consumption can negatively impact the health of your skin in significant ways.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

　　 It is a new term in today's tourism industry．But in an age of growing environmental awareness, it is not too difficult for us to imagine and understand this new form of holiday．

　　Ecotourism, which is considered as a kind of responsible tourism, is typically defined（定义）as travel to places where special and unusual plants, animals and cultural heritages （遗产） are the main ttractions．  Therefore, programs concerning the protection of some natural and cultural spots also form'a part of ecotourism．　　Ecotourism is developing at great speed．According to a recent report by the World Tourism Organization, ecotourism in recent years has enjoyed an annual growth of about 5% worldwide．   They include bird watching, hiking, diving, photography and taking part in various kinds of local cultural events．　　  However, it looks like some smaller towns and country areas may well become the new destinations for people to visit tomorrow because they are rich in ecological, cultural and historical resources （资源）．

　　Ecotourism has been gaining increasing recognition and popularity mainly for the relaxing, natural and vivid experience it offers to tourists．People are attracted to nature  and long to be close to it．However, a conflict between nature and human beings is unavoidable． 

　　A．The definition of ecotourism is beyond words．

　　B．It takes ecology and culture into consideration．

　　C．You may not be very familiar with "ecotourism"．

　　D．More than 80 activities have been listed for ecotourism．

　　E．People can have great fun enjoying nature through ecotourism．

　　F．Big cities are still the major places that attract tourists in our society today．

　　G．How to protect natural resources while taking advantage of them is of great importance．

根据下面所给信息，给China Daily写一篇英语报道，介绍此次活动，并说说你的看法。
为了响应政府建设美丽城市的号召，提高人们的环保意识，我校团委在11月23日下午组织了一次“保持环境洁净，共建美好家园”活动。所有学生认真、彻底打扫了教室、办公室和宿舍，校园干净有序；高一学生走上街头捡拾废纸、塑料袋、饮料瓶等废物，并分类送往回收中心；高二年级学生帮助清除花园杂草、树立警示牌提醒人们保护花草树木、不要践踏草坪；高三年级学生志愿者在公共场所向人们分发环保传单，呼吁人们保护环境，爱护资源，为建设和谐社会做出贡献。
1. 参考词汇：杂草weeds  警示牌signs 分类sort out 宣传单leaflets
2. 词数150左右，内容要连贯，可以适当发挥。

2.根据汉语提示或首字母提示写出正确的单词：（请把完整的单词写在答题卷上！！！）
1. The painter does not ____________  (试图) to paint object as we see them with our eyes.
2. John Snow wanted to face the ________________(挑战) and solve this problem. 
3.  List poems have a ____________(灵活的) line length and repeated phrases which give both a pattern and a rhythm to the poem.
4. You’ll find your colleagues very eager to ____________(帮助) you, so you may be able to concentrate on photography later if you’re interested.
5.  At first my new surroundings were difficult to ____________(忍受)。The air seemed thin, as though its combination of gasses had little oxygen left.
6.  Some poems tell a story or describe something in a way that will give the reader a strong impression. Others try to c_______________ certain emotions. [来源:学§科§网]
7. John was presented with his award at a ceremony which recognized the b________________ of ten people who had saved the life of another.
8. You can get burned by a v_______________ of the things :hot liquids, steam, fire , radiation, the sun electricity or  chemicals.
9. Y0u must keep your eyes open if you are going to make your trip to the United kingdom e_________________ and worthwhile.
10. Art is influenced by the customs and f_______________ of a people.

根据下列句子的结构和所给汉语的意思，写出这一单词的正确形式
【小题1】People in that city are doing their best to                 (保护) their cultural relics.
【小题2】I think the biggest environment problem in my country is air                 (污染).
【小题3】We’ll use up all the coal underground. We have to develop new kinds of             (能源).
【小题4】What are the                 (优势) of having a mobile phone?
【小题5】According to the weather report, a snow storm is           (可能的) to come this weekend.
【小题6】I am just               (好奇的) about what would be the end of the story.
【小题7】All the teachers thought            (高度) of the boy’s performance at the speech contest.
【小题8】The painter looked so               (疲倦的) after working for a whole day.
【小题9】It’s quite difficult to               (说服) my father to give up smoking.
【小题10】               (渐渐地), he got used to the life abroad.