1、牛津英语译林版8下短文精练7阅读理解AAs long as humans have been on Earth, we have looked up at the night sky and asked questions about the universe and ourplace within it. Where does it all come from? And how did it start?After much research, scientists best guess is that it all started with a bang! The Big Bang The 。

2、ory is the leading and mostpopular explanation for how the universe began. In the beginning, there was a tiny little ball, maybe about the size of abasketball This ball is called a singularity. Everything in the whole universe was packed inside of it.For unknown reasons, the singularity began to exp 。

3、and like a balloon. In the 1920s, US astronomer Edwin Hubblesuggested that our universe is sill expanding, which is a big piece of evidence for the theory. This finding made Hubble famous.People imagine the singularity as a little fireball in space Howeve匚 British physicist Steven Hawking believed t 。

4、hat therewas no space before the Big Bangnor was there time, energy or matter. Space began inside of the singularity. In this theory;
the universe is more like a balloon getting bigger and bigger over timeAnother piece of evidence is the cosmic microwave background (CMB) of our universe During the Bi 。

5、g Bang, theuniverse would have had a temperature of 5.5 billion degrees Celsius, according to NASA Scientists think that the CMB isleftover heat from the event. Our universe is much cooler now, but the CMB is till hot.What about the singularity? Why and where does it exist? What came before it? We d 。

6、ont know. All we really know is thatwe are inside of it. We are still looking up and wondering1. According to the passage the Big Bang Theory is mainly aboutA. what the universe will becomeB. why the universe expandedC. how the universe beganD. how big the universe is2. Which of the following is WRO 。

7、NG about the theory of the singularity?B. 1( began to expand like a balloon.D. It is just nothing at all.B. there was no space before the Big BangD. the universe has stopped growingB. the reason why it existsD. what happened before itA Its probably about the size of a basketball.C. It is imagined as 。

8、 a little fireball.3. Steven Hawking suggested thatA. the universe started from a tiny fireballC. the universe is much cooler than before4. We knowabout the singularity now.A. we are inside of itC. the place where it exists5. How many pieces of evidence are mentioned about the Big Bang in the passag 。

9、e?A. OneB. Two.C. Three.D. Four.阅读理解BWith the development of technology, new inventions are coming out all the time and changing our lives Audiobooks arejust one new creation. Listening to audiobooks is a new way to read. You can just open an app on your phone and choose abook you like You can liste 。

10、n to someone reading a book to you no matter where you are.With the development of technology, new inventions are coming out all the time and changing our lives Audiobooks arejust one new creation. Listening to audiobooks is a new way to read. You can just open an app on your phone and choose abook。

11、you like You can listen to someone reading a book to you no matter where you areAudiobooks are becoming increasingly popular. They do have many advantages over paper books or e-books. The mostimportant factor is their convenience .Just imagine being able to read thousands of books with just your sma 。

12、rtphone! Having tocarry heavy books to read has become a thing of the past. It is also better for our eyes, since we dont have to focus on reading apage.However, there are also some disadvantages of listening to audiobooks They leave less room for people to think Whenpeople read paper books or e-boo 。

13、ks, they can stop to think any time they want to. But audiobooks have to be paused andrewound. Also. readers of these books might have different understandings of the books from other people do. They might showtheir feelings through the way they narrate the books. This might influence the way we fee 。

14、l about the books we7e listening to.I still prefer to read paper books. I believe the spirit a book carries is much more important than the story itself. Paperbooks can show me the spirit of a book more vividly, since I can see and feel it with my hands However, I hope audiobookswill continue to dev 。

15、elop and improve Maybe Ill listen to more of them someday,1 From Paragraph 1, we know2. Audiobooks are becoming increasingly popular because they areA. fastB. cheapC convenientD. fresh3. The meaning of the underlined wordnarrateis the closest to that of in Paragraph 3.A. readB. writeC. sellD. buy4.。

16、Why does the writer prefer to read paper books?A. Because they carry much more important storiesB. Because they can show the spirit of a book more vividly.C. Because they can be kept for a long timeD. Because they have more interesting stories5. What can we infer from the passage?A. The writer hates 。

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标题：牛津|牛津英语译林版8下短文精练7