摘要:从下面方框中选择适当的词填入短文中.使短文通顺正确(注意有些词要用适当的形式). are only small at still from look use There are millions of stars in our sky. If you look (58) the sky on a clear night, it is possible to see about 3000 stars. They (59) small, but they are really very big hot balls of burning gas. Some of them are huge. ,but others are much(60) ,like our planet Earth. The biggest stars are very bright, but they(61) live for a short time. Every day new stars (62 ) born and old stars die. All the stars are very far away. The light(63) the nearest star takes more than four years to reach Earth. Hundreds of years ago, people(64) stars, like the North star, to know which directionto travel in. Today you can(65) see that star.

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