Question

TRADUZIR; How did it start? In the beginning it was nothing. Then, about 15 billion years ago, the Universe was born with a gigantic explosion - the Big Bang. But what was the Big Bang? Why did it happen? How did the Universe form? How did it start? Most astronomers today agree that the Universe formed as a result of a huge explosion. Everything started to exist at that exact instant. At the moment of origin, the Universe did not occupy much volume. It was a tiny massive ball of superdense, superhot matter when it exploded. The fireball cooled as it expanded in all directions and hot gases started to form heavenly bodies: galaxies first, then stars and planets. Five billion years ago Earth formed. According to the Big Bang theory the Universe is still expanding now. All the galaxies are still moving away from each other, in continuous expansion. That was the origin of the universe. The rest, as they say, is history. Yes or No? Choose the correct alternative according to the text: 1. At the moment of origin, the Universe _________ much volume. ( a ) occupied ( b ) didn’t occupy 2. The Universe ________ gradually. ( a ) formed ( b ) didn’t form 3. It __________ suddenly, with a big explosion. ( a ) formed ( b ) didn’t form 4. It __________ some years ago. ( a ) happened ( b ) didn’t happen 5. It _________ some 15 billion years ago. ( a ) happened ( b ) didn’t happen 6. The fireball ___________ in only one direction. ( a ) expanded ( b ) didn’t expand 7. It __________ in all directions. ( a ) expanded ( b ) didn’t expand 8. The Earth _________ five billion years ago. ( a ) formed ( b ) didn’t form 9. Heavenly bodies ___________ its expansion with the Big Bang. ( a ) started ( b ) didn’t start 10. The Universe _________ its expansion with the Big Bang. ( a ) stopped ( b ) didn’t stop Find the correct answer to each question: 1. Did the Universe start suddenly? ( ) It formed as a result of a gigantic explosion. 2. Did the Universe occupy much volume? ( ) No, they didn’t. Galaxies formed first, then stars and planets. 3. Did the fireball expand? ( ) It started to exist 5 billion years ago. 4. Did planets form first? ( ) Yes, it did. It started with a huge explosion. 5. How did the fireball expand? ( ) Yes, it did. It expanded in all directions. 6. When did the Big Bang happen? ( ) No, it didn’t. It occupied very little volume. 7. How did the Universe form? ( ) It happened about 15 billion years ago. 8. When did the Earth start to exist? ( ) It expanded in all directions.

Answer 1

Resposta:

O que pensa sobre a correção do comportamento linguístico? Ela é benéfica ou prejudicial?

Answer 2

Resposta:

ficou bastante confuso