我国现行的行政区划为(   )

在汽油中加入适量乙醇，叫做“乙醇汽油”．用“乙醇汽油”作为汽车燃料，是一种节能减排的措施．乙醇是一种____（填“可再生”或“不可再生”）能源．乙醇中碳、氢、氧三种元素的质量比为____ ．乙醇在空气中完全燃烧的化学方程式为　____ ．

面对滞胀危机，80年代的里根政府削减开支、放松管制、控制货币供应量，结果经济困难仍旧。1982年，美国又通过增税法案，美联储也放松银根。与30年代的罗斯福新政相比，此时的美国政策（    ）

    Once upon a time, a good-looking hawk(鹰) lived in a tree alone. He felt ____ (孤独的) because he had no friends.

    One day, he saw a beautiful she-hawk and ____ (掉落) in love with her, so he wanted to get ____ (结婚) to her. But the she-hawk ____ (拒绝), because he had no friends. "Will you be with me if I make three friends?" he asked. She answers, "Yes."

    The hawk flew to look for friends. Along the way, he met some animals, ____ (包括) a fox, a tiger and a ____ (巨大的) bear. He asked them if they could make friends with him. They said, "Of course. Call us when you are in ____ (麻烦) and we shall come to your side."

    The hawk was very happy. He flew back and became the she-hawk's husband. Some months later after their marriage, they got two baby hawks and had a happy life.

One day, two hungry hunters (猎人) came and sat under that tree. They had ____ (没有什么) to eat. Suddenly, they heard the baby hawks crying. And then they made a ____ (决定) to catch them to eat.

    The parent hawks became worried. So they had to turn to their friends and told them the ____ (整个的) thing. With their help, the two hunters ran away, and the babies became safe.

    The hawk thanked his three friends. He found that the she-hawk was very smart, and the babies became safe.

    The hawk thanked his three friends. He found that the she-hawk was very smart in advising him to make friends before marriage.

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