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近日,美国和澳大利亚的研究人员发现,从锥形蜗牛体内提取出的毒液可望帮助人类开发出超级速效的胰岛素.他们研究表明锥形蜗牛毒蛋白(Con﹣Ins Gl)能加速受体细胞信号转换,比人类胰岛素更加快速的发挥作用.因此制造这类“速效胰岛素”以及利用转基因技术实现批量生产成为I型糖尿病治疗的新思路.请回答下列问题:
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    Want to be happy and enjoy your life? Here are four ways to bring you happiness.

● Share appreciation

    Tell someone how much you appreciate(欣赏)them. Thank them sincerely for being part of your life. ____. When you share with someone your appreciation, they will not forget you.

____

    One of the best ways to strengthen new ideas in your mind is to share them with others. The more often you share what you've learned, the stronger that information will become in your memory. Sharing knowledge also provides solutions to problems. The more knowledge we share, the more knowledge we receive in return.

● Share friendship

    Let your friends know that you are willing to be there when they need you. Introduce two friends who don't know each other. ____.

● Share experience

    Keep written or photo journals of your life. ____. Share a happy memory. Also share the difficult times that have helped you become stronger and wiser. When shared, the value of these experiences multiplies.

    ____. We make a living by what we get, but we make a life by what we give.

 A. Share knowledge and ideas.

 B. Record successes and failures.

 C. We succeed with the help of others.

 D. Happiness is not so much in having as sharing.

 E. You can spend time with the people that you love.

 F. Feeling appreciated is one of the most important needs that people have.

 G. If you'd like to have many friends, share friendship with others generously.