將1處改為同義句.每空一詞Before people Pluto in 1930, there were planets in our solar system. 【查看更多】

 

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1. After Pluto(冥王星) was found in 1930, people took it as the ninth planet in our solar system(太陽(yáng)系). But it isn’t like other planets. 2.It is smaller and has an strange orbit(軌道). On August 24, scientists said, “ Pluto is not a planet.”

About 2500 scientists met in Prague. At first, some of them said that there would be 12 planets in our solar system. In the end, the scientists said that only Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune are the planets in the solar system. 3. Each of these planets has its own orbit, and each of the planets is big enough to be a planet. Pluto’s orbit overlaps(交疊) Neptune’s and it is smaller than the other planets. 4. So Pluto is classified(分類) as a dwarf(矮行星), but no longer a planet in the solar system. Students at school will have new schoolbooks to learn the new solar system.

1. 將1處改為同義句，每空一詞

Before people ___Pluto in 1930, there were ___ planets in our solar system.

2. 2處It所指為_(kāi)____

3. 根據(jù)3處完成下列句子

Every planet not only has its own___, but also is___ enough.

4. 將4處翻譯成漢語(yǔ)

________________________________________________________________

87. Why is Pluto classified as a dwarf, not a planet?

Because_____________________________________________________.

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1．After Pluto(冥王星) was found in 1930，people took it as the ninth planet in our solar system(太陽(yáng)系) ．But it isn’t like other planets．2．It is smaller and has an strange orbit(軌道)．On August 24，scientists said，“Pluto is not a planet．”

About 2500 scientists met in Prague．At first，some of them said that there would be 12 planets in our solar system．In the end，the scientists said that only Mercury，Venus，Edith，Mars，Jupiter，Saturn，Uranus and Neptune are the planets in the solar system．3．Each of these planets its own orbit，and each of the planets is big enough to be a planed．Pluto’s orbit overlaps(交疊)Neptune’s and it is smaller than the other planets．4．So Pluto is classified(分類) as d dwarf (矮行星)，but no longer a planet in the solar system．Students at school will have new schoolbooks to learn the new solar system．

將1處改為同義句，每空一詞

Before people ______ Pluto in 1930，there were _______planets in our solar system．

2處It所指為_(kāi)__________

根據(jù)3處完成下列句子

Every planet not only has its own ______，but also is ______ enough．

將4處翻譯成漢語(yǔ)________________

5．Why is Pluto classified as a dwarf，not a planet?

Because ___________________________．

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根據(jù)短文內(nèi)容，完成下面的任務(wù)。
    What would you do if you had $76 billion? Bill Gates was happy to give a third of it away to charity. He
spends at least $1.2 billion every year helping the poor.
    Bill is the richest, and also the most generous man in the world. He was born on October 28, 1955. (A)
When he was 20, he left university. Two years later he started Microsoft. For 11 years, Bill has been the
world's richest man.
    This year, he again came top with $76 billion. But he is giving away $28 billion to help others. "I'll give
my money back to the world," said the rich man. "Many people still need medicine and care to become
healthier."
    Bill loves helping others just as he loves computers. He always says "super" when he talks about making
people's health better. "(B)The world's health is a lot like solving computer problems. You get smart people
together. You take it on because there has never been an answer before," he said. If you ask him why he
likes giving away his money, he would turn his head and say,"It's because of my mum. She asked me to
do (C)it years ago when I was just a small boss."
1. 將(A)處的句子改為同義句(每空一詞)：______ ______ ______ ______ 20, he left university.
2. 將(B)處的句子譯成漢語(yǔ)：_________________________________________
3. (C)處的it指的是(用英文回答，不超過(guò)5個(gè)詞)
                                                                                                
4. 回答問(wèn)題：
    When did Bill Gates start Microsoft?
                                                                                                
5. 單項(xiàng)選擇。
The writer of the passage wants to ______.
A. introduce Microsoft company to us
B. let us know something about charity
C. tell us who is the richest person in the world
D. praise Bill for his help to the poor people

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