A: Recently, the word "clone" has appeared very often in the newspapers. Do you know its meaning?
B: Not exactly. I read a report in yesterday's newspaper. It said a Scottish scientist had successfully cloned
    a lamb named Dolly. It was the first time that a cloned lamb had been made from an adult sheep.
A: Actually, the word "clone" means to produce the "same" animal by taking cells (细胞) from an adult one. 
    I think, if we know how to do cloning, we need only keep a small number of sheep, cows and horses.
B: (A) It's said that recently there have been some people who ever wanted to clone humans.
A: It seems interesting. (B)但你觉得那样做可能吗?
B: No, I don't think so. First, I think we can't clone a dead person because the cells in his body have been
    dead already.
A: Then can we clone a living person?
B: Again no. You might clone yourself one after another, but it is only a copy, not a real you. It is only
     something, not a human.
A: Well, you mean that a real human can speak, think and create, and these abilities(能力) can't be cloned?
B: That's right! I think the main purpose of  Dr. Ian Wilmut, the "father" of Dolly, is to make better animals,
     and it has nothing to do with human cloning.
根据短文内容,回答下列问题。
1. Which kind of animal did a Scottish scientist clone? _____________________________________
2. 把文中画线的（B）句翻译成英语。 _____________________________________
3. Why can't we clone a dead person? _____________________________________
4. What's the purpose of clone? _____________________________________
5. 把文中画线的（A）句译成汉语。 _____________________________________

    When I was twelve years old, my family were the first black people to move into an all white part of Grand
Rapids, Michigan. Many of our new neighbors weren't very welcoming. Some of them said angrily that we
should return to where we came from. The children sometimes threw stones at me or drove me home from
school.
    Most of my teachers simply took no notice of me, but not Dorothy Bean, my history teacher. Miss Bean was
angry at how badly I was being treated, but she didn't say this to me. Miss Bean showed her respect for me by
teaching me just like anyone else. Instead of being unnoticed, I was given a chance to show that I was clever.
Miss Bean was the first teacher who ever made me think for myself. She always wanted to know what I thought
about difficult questions. Was Thomas Jefferson right to buy Louisiana from France? Why? She expected me
to have my own idea. Miss Bean was teaching me that thinking for oneself was the real key to education.
    One day, when I was not paying attention in class, Miss Bean suddenly threw an eraser at me. The eraser hit
me right on the hand and sent my pencil flying. The whole class were very surprised at first, then started
laughing. This event became famous in the school and, because it happened to me, the students wanted to get
to know me. So that's the story of how Dorothy Bean made me her target (靶子), and how I became just
another kid in school.

1. The author and his family were not welcomed by the local people because _______.

[     ]

A. they returned from another country
B. they had different skin colour
C. they spoke a different language
D. they moved to a wrong place

2. From the end of the first paragraph we know that _______.

[     ]

A. children are more friendly to strangers
B. American schools are not safe for kids
C. children often follow their parents' behavior
D. fighting each other is part of children's nature

3. At school most of his teachers ______ the author.

[     ]

A. were cold to
B. didn't notice
C. threw things at
D. got angry with

4. Miss Bean respected the author by ________.

[     ]

A. giving him chances to answer questions
B. hitting him with a eraser
C. giving him extra lessons
D. treating him as one of her students

5. To Miss Bean the most important thing for a student is to ________.

[     ]

A. pay close attention to what the teacher says
B. learn to think and have one's own idea
C. keep silent and unnoticed in class
D. get special attention from the teacher