题干

(12分)液体蒸发的快慢与液体的温度、表面积和液体表面的气流有关。为了探究蒸发快慢与气流的关系,有人建议利用以下几个实验现象:   
甲:把同样多的水倒在碟子里干得快,装在瓶子里干得慢。
乙:把同样湿的衣服挂在有风的地方干得快,挂在无风的地方干得慢。
丙:晒粮食时,把粮食放在向阳的地方干得快。
丁:将手伸入水中后取出来判断风向。

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阅读下面语言材料,根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使短文意思通顺、内容完整。

    Growing up is not always easy. When we face difficulties, we should never give up.____

    It is not useful to cry for help. Hong Zhanhui's story of growing from boy to man tells us about this.

    Hong was born in 1982 in a poor family in Henan Province. When he was only 11, his father became badly ill. And one day he came back with a baby girl. The girl was very young and they must spend much time looking after her. However, a year later, Hong's mother left home. ____ So everything fell onto the young boy:to take care of his father and the sister, and to go on to study.

    Although his life was very hard, Hong didn't go away from his father and sister.

    ____ He climbed tall trees to get birds' eggs for his sister. He walked two hours at weekends to the market to buy different things. Then he sold the things around his school to make some money.

    ____To take care of his sister, he worked hard to rent(租) a room near his college for her, and sent her to school every day.

    When people knew Hong's story, he became a hero in people's eyes. Many people wanted to help him. But Hong refused the help from others. He said he felt happy by other's help, but he believed he could take care of his family by himself. ____ 

A. He did a part-time job to look after his family.

B. His life was hard, but he has grown up from boy to man.

C. A few years later, he began to study at a college.

D. She no longer wanted to live such a poor life and face her sick husband.

E. We should try our best to make the life better.