Great changes have taken place around the world.  Nobody can tell _____ in 20 years.

An eight-year-old child heard her parents talking about her little brother. All she knew was that he was very sick and they had no money. Only a very expensive operation(手术) could save him now and there was no one to lend them the money.

　　When she heard her daddy say to her tearful mother， “Only a miracle(something couldn’t happen) can save him now，” the little girl went to her bedroom and pulled her money from its hiding place and counted it carefully.

　　She hurried to a drugstore(药店)with the money in her hand.

　　“And what do you want？” asked the salesman. “ It's for my little brother，” the girl answered. “He's really，really sick and I want to buy a miracle. ”

　　"Pardon？”said the salesman.

　　“My brother Andrew has something bad growing in-side his head and my daddy says only a miracle can save him. So how much does a miracle cost？”“We don't sell a miracle here，child. I'm sorry，”the salesman said with a smile.

　　“Listen，if it isn't enough，I can try and get some more. Just tell me how much it costs. ”

　　A well-dressed man heard it and asked， “What kind of a miracle does your brother need？”　　“I don't know，” she answered with her eyes full of tears. “He's really sick and mum says he needs an operation. But my daddy can't pay for it， so I have brought all my money. ”

　　“How much do you have？” asked the man. “$ 1.11， but I can try and get some more，” she answered.

　　“Well, what luck，”smiled the man. “$ 1.11， the price of a miracle for little brothers. ”

　　He took up the girl's hand and said， “Take me to where you live. I want to see your brother and meet your parents. Let's see if I have the kind of miracle you need. ”

That well-dressed man was Dr. Carlton Armstrong, a famous doctor. The operation was successful and it wasn't long before Andrew was home again.

　　How much did the miracle cost？

1.What was the trouble in the little girl's family？

A. Her brother was seriously ill.

B. They had no money.

C. Nothing could save her brother.

D. Both A and B.

2.In the eye of the little girl,a miracle might be _______.

A．something interesting

B．something beautiful

C．some wonderful medicine

D．some good food

3.What made the miracle happen？

A．The girl's love for her brother.

B．The girl's money.

C．The medicine from the drugstore.

D．Nobody can tell.

4.From the passage we can infer(推断) that _______.

A．The doctor didn't ask for any pay

B．A miracle is sure to happen if you keep on

C．The little girl is lovely but not so clever

D．Andrew was in fact not so sick as they had thought

What does a UFO look like? Do you believe there are aliens outside the earth? Maybe nobody can tell us exactly, but some of us believe that we humans are not alone in this world. We have friends living outside the earth. And a lot of people in the world think they really have seen a UFO flying in the sky. Now many scientists are trying to understand the origin of the UFO sightings. Scientists even try to draw pictures about aliens and aliens’ life according to their imagination.        
Because we don’t really know about it, we call it UFO or Unidentified Flying Object. Many of us are curious(好奇的) about it and interested in it very much.
While scientists have no same ideas about whether there is an alien or not, it seems that China has been home to some UFO sightings recently.
On August 20^th,2011, a UFO was seen at 21:00 by the pilot on the plane which took off from Pudong International Airport to Changchun. At almost the same time, many astrophiles(天文爱好者)took pictures of it. Later, reports from some cities said that the UFO was seen. The pilot said the UFO was small at first, then expanded(扩大),moved north, and disappeared(消失)several minutes later. However, he couldn’t exactly make sure about what he had seen.
【小题1】What do scientists know about the aliens according to this passage?

In the opinion of many people, the two­parent family is the correct way to raise children. Traditionally, this has been as the most natural way, but single­parent families have had to face prejudices(偏见) against their life­style. However, the single­parent family is the fastest growing type of family. In the United States, a national survey showed that at least 50% of children will be members of a single­parent family. So we think it is important to throw prejudices away and to see the advantages of single­parent families.
When compared to two­parent families, single­parent families are usually at a disadvantage in some ways. They are often in short of money, and children receive less attention. What’s more, single parents can find themselves under too much pressure(压力) of both work and home. Despite(尽管) these disadvantages, it is possible for single­parent families to look for support from friends, schools, communities or other organizations. They need to remember that nobody can do it alone.
Surprisingly, single­parent families also have some advantages over two­parent families. Single parents have greater flexibility(灵活性) in spending time with children, because they don’t have to consider the needs of a husband or wife. So they can develop closer relationships with their children. Another advantage comes from the fact that single parents often work together with their children to solve problems, which makes children feel more needed and valued.
It’s important to remember that single­parent families have, until now suffered prejudices from some people. They think that it’s easier for the children in single­parent families to drop out of school in teens, and to be jobless in their early twenties. But, with the support from friends, schools and communities, single­parent families become more accepted by society, and this situation is certain to improve. In the future we will probably see these prejudices disappear.
【小题1】What does the writer mainly tell us in Paragraph 1?
A. People shouldn’t have prejudices against single­parent families.
B. The single­parent family is not good for raising children.
C. The two­parent family is the correct way to raise children.
D. 50% of children will be members of a single­parent family in the USA.
【小题2】Which disadvantage of single­parent families is NOT mentioned in Paragraph 2?