题目内容
选词填空
![]()
Where do we come from? How did the universe begin? When we watch the stars through the telescope, we wonder why the universe 1 .After the “Big Bang”, the earth was just a cloud of 2 dust.Somehow it 3 loudly with fire and rock, which made the earth's atmosphere.As the earth cooled down, water began to appear on its 4 which was important for the beginning of life.Then living animals 5 on the earth.
答案:
解析:
解析:
|
1.exists 2.energetic 3.exploded 4.surface 5.multiplied |
练习册系列答案
相关题目
用所给下列词汇的适当形式选词填空10分:
| Remain ordinary suppose approch intelligent train event result impress access |
【小题2】Mr Wood is a very man. He knows the answer to any question.
【小题3】During scientific experiments, he explains exactly what is happening and as a my work is improving.
【小题4】For many years, camels carried food and other supplies, and returned with wool and other products.
【小题5】The launch of Chang’s Ⅱwas one of the greatest in 2010.
【小题6】Now we’re leaving the business district and the harbour.
【小题7】Sometimes villages because people from the cities have bought a “second home”in the village, where they come and stay at weekends.
【小题8】We were dressed up for the party, but she was still in her clothes.
【小题9】You are not to smoke here.
【小题10】The Internet is the biggest soure of information in the world, and it’s through a computer.