题型：名词解释 完形填空。 A long time 1 people thought the sun went round the earth. In some countries people even said that thesun was a god (神). They thought that he drove across the sky every day 2 a golden horse. Now they know the earth goes round the sun. It 3 the earth a year to go all the way round the sun. Today men even know 4 it is for theearth to go round the sun. They 5 us that the earth travels over a thousand miles a minute on its way roundthe sun. The sun is really a star. It's 6 bigger than the earth and it is very hot. Some people have been to the moon. 7 no one can 8 to the sun. It's 9 hot for people to live anywhere near it. The sun is three hundred 10 times heavier than the earth and more than a million times larger. ( )1. A. before ( )2. A. on ( )3. A. uses ( )4. A. how long ( )5. A. tell ( )6. A. many ( )7. A. Or ( )8. A. live ( )9. A. too ( )10. A. thousands B. ago B. by B. spends B. how much B. say B. much B. So B. leave B. very B. thousand C. front C. with C. takes C. how many C. talk C. a lot of C. And C. go C. much C. thousand of D. once D. in D. brings D. how far D. speak D. more D. But D. pass D. more D. thousands of 查看答案