People who live in or near cities do not usually keep livestock. However, home builders use the fact that heat rises. This natural law can be used in building houses in these areas. Instead of keeping livestock on the first floor, builders fill it with large rocks. As they are open to the sun’s rays during cold weather, these rocks take in heat. They also give off the heat, and, of course, the warm air rises into the living areas of the houses. So these houses are energy-saving.

House-building becomes a great challenge(挑战)to building designers and energy engineers. They try to meet this challenge by learning from old traditions and by using modern technology. And someday in the future, people will be able to live in more energy-saving houses.

59.From the passage, we can conclude that __________.

A.people will no longer consider building materials in the future

B.energy-saving buildings will become more popular in the future

C.almost all people will move into the houses heated by large rocks

D.energy engineers will devote themselves only to modern technology

【实战演练练习十】(05 全国卷Ⅲ E 篇)

Last year my sixth-grader daughter, Elizabeth, was forced to put up with science. Her education, week after week ,contained mindless memorization of big words like “batholith” and “saprophyte”. She learned by heart the achievements of famous scientists who did things like “improved nuclear fusion(核聚变)” —never mind that she hasn’t the least idea of what nuclear fusion means .Elizabeth did very well (she’s good at memorizing things). And now she hates science. My eighth-grader son, Ben, also suffered from science education. Week after week he had to perform lab experiments with answers already known .Ben figured out how to guess the right answers, so he got good grades. Now he hates science, too.

Science can provide an exciting way to develop children’s curiosity .Science education should teach ways to ask questions and seek answers. But my children got the mistaken idea in school that science is difficult, dull and has no relation to their everyday interests.

As a physicist, I am saddened and angered to see “the great science turn off” I know that science is important in our lives. Yet studies prove that our schools are turning out millions of graduates who know almost nothing about and have almost no interest in science. What’s gone wrong? Who is to blame?

60.By writing the text, the author questions .

A.the difficulty level of the science texts B.the way science is taught in school

C.the achievements of famous scientists D.students’ poor records in science classes

【实战演练练习十一】(06 北京卷B篇)

I was 9 years old when I found out my father was ill. It was 1994, but I can remember my mother’s words as if it were yesterday: “Kerrel, I don’t want you to take food from your father, because he has AIDS. Be very careful when you are around him.”

AIDS wasn’t something we talked about in my country when I was growing up. From then on, I knew that this would be a family secret. My parents were not together anymore, and my dad lived alone. For a while, he could take care of himself. But when I was 12, his condition worsened. My father’s other children lived far away, so it fell to me to look after him.

We couldn’t afford all the necessary medication for him, and because Dad was unable to work, I had no money for school supplies and often couldn’t even buy food for dinner. I would sit in class feeling completely lost, the teacher’s words muffled as I tried to figure out how I was going to manage.

I did not share my burden (负担) with anyone. I had seen how people reacted to AIDS. Kids laughed at classmates who had parents with the disease. And even adults could be cruel. When my father was moved to the hospital, the nurses would leave his food on the bedside table even though he was too weak to feed himself.

I had known that he was going to die, but after so many years of keeping his condition a secret. I was completely unprepared when he reached his final days. Sad and hopeless, I called a woman at the nonprofit National AIDS Support. That day, she kept me on the phone for hours. I was so lucky to find someone who cared. She saved my life.

I was 15 when my father died. He took his secret away with him, having never spoken about AIDS to anyone, even me. He didn’t want to call attention to AIDS. I do.

63. Why did Kerrel write the passage?

A. To tell people about the sufferings of her father.

B. To show how little people knew about AIDS.

C. To draw people’s attention to AIDS.

D. To remembered her father.