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    Have you ever heard of H7N9 flu? Some students are afraid of it, and many of them are worried        it. Don’t worry. Here are some        for keeping away from H7N9 flu. Maybe it will be useful for you.
    ★Often wash your hands.
    ★Don’t touch your face,        you want to bathe.
    ★Gargle(漱口) twice a day with warm salt water.
    ★Clean your nostrils(鼻孔)        least once every day.
    ★Drink as much warm        as you can. Drinking warm water has the same effect as gargling.
    ★Have a balanced diet. You should eat more vegetables and fruits that are        in vitamin C. Don’t be afraid of chicken and eggs. If they are well-cooked (煮透的)，it’s safe to eat them.
    ★Have a       lifestyle. Get enough sleep and do some exercise every day. Doing exercise can make your body stronger, and you won’t get H7N9 flu       .
    ★Also, always        the window and let the fresh air in.
    ★Schools are helping keep away from H7N9 flu in many ways. Many experts said,  “ Good       will protect you.” So it’s time to keep good habits. If you do so, you needn’t worry. Enjoy your life every day.
    小题1:A. about                  B. of                      C. with
    小题2:A. advices               B. suggestions              C. way
    小题3:A. if                     B. unless                  C. when
    小题4:A. on                    B. at                      C. in
    小题5:A. drink                  B. tea                     C. water
    小题6:A. rich                  B. poor                    C. good
    小题7:A. healthy                B. health                   C. unhealthy
    小题8:A. easy                  B. easily                    C. any more
    小题9:A. close                 B. open                     C. turn on
    小题10:A. food                  B. habits                    C. habit

    小题1:A
    小题2:B
    小题3:B
    小题4:B
    小题5:C
    小题6:A
    小题7:A
    小题8:B
    小题9:B
    小题10:B

    试题分析：本文针对一些学生对于H7N9病毒的担心提出了一些预防的建议，号召学生们养成良好的卫生习惯及饮食习惯，保持锻炼，享受生活。
    小题1:考查介词及语境的理解。 A. about关于； B. of……的； C. with和，带有。一些学生害怕它，很多人很担心它。be worried about固定短语，担心……。故选A。
    小题2:考查名词及语境的理解。 A. advice 建议，是不可数名词； B. suggestions建议，可数名词； C. way 方式、路。这有一些远离H7N9病毒的建议。根据some+可数名词的复数形式或者some+不可数名词，且下文提的都是建议的内容，some suggestions，故选B。
    小题3:考查连词及语境的理解。A. if 如果、是否； B.uncless除非； C. when 当……时。不要摸你的脸，除非你想要洗澡。根据前文不要摸脸，后文想要洗澡，只有uncless用在这里意思最贴切，故选B。
    小题4:考查介词及语境的理解。A. on 在……上；B.at 在……点； C. in 在……里。每天至少清洗一次你的鼻孔。at least固定短语，至少，故选B。
    小题5:考查名词及语境的理解。尽量喝很多热水。A drink 饮料；B tea 茶；C water 水。根据后文提到喝热水可知应该写water，故选C。
    小题6:考查形容词及语境的理解。 A. rich 富有的； B.poor 贫穷的； C. good 好的。你应该吃更多的含有丰富的维生素C的水果和蔬菜。根据句意，富含维生素C多的水果和蔬菜，所以用rich，故选A。
    小题7:考查形容词及语境的理解。 A. healthy 形容词，健康的； B.health 名词，健康； C. unhealthy形容词，不健康的。有一个健康的生活方式。这里是形容词修饰“生活方式”，根据后文应该是健康的生活方式，所以用healthy，故选A。
    小题8:考查副词及语境的理解。 A.easy 形容词，容易的；B. easily副词，容易的； C. any more 不再……。做锻炼可以使你的身体更强壮，那么你就不容易感染H7N9病毒。要修饰动词get，只能用副词easily。故选B。
    小题9:考查动词及语境的理解。A.close 动词，关；B.open 动词，开；C.turn on 打开。 一直开窗户，让新鲜空气进来。根据句意应该是开窗户，而turn on 指的是开灯，开收音机等。故选B。
    小题10:考查名词及语境的理解。A.food 食物；B.habits 习惯；C.habit 习惯。好的习惯将会保护你。根据后文内容应该是好的习惯，而不是好的食物，而habit 是可数名词，可数名词不能单独使用，所以要用habits，故选B。
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