词语运用。
根据所提供的语篇内容，用方框中所给的词的正确形式填空，使短文意思通顺、正确、连贯。方框中有两个词是多余的。
| sink vacation they beautiful but terrible map easy salt big small somebody |
What do you know about the sea? Some people often see it, 1 the others don't. The sea looks 2 on a fine sunny day. Millions of people hope to take their 3 by the sea. They can swim in it, or lie on the beaches in the sun. They enjoy 4 there. Bu
t it can be very rough（粗鲁） when there is a strong wind. What other things do we know about it? Of course, the sea is very large. Looking at a 5 of the world, you can see it is much6 than land. There are a lot of islands in the sea. Some of them are big and the others are 7 .
Did you swim in the sea? If you answer “Yes”, you may know that the water is salty（盐）. Rivers carry 8 from the land to the sea. Some places of the sea are more salty（咸的）than other places. Do you know the Dead Sea? Fish can live in it. And people can9 swim in it. 10 is afraid to sink (下沉)in the water.
答案
1.but 2.beautiful 3.vacations 4. themselves 5.map
6.bigger 7. small 8. salt 9.easily 10. Nobody
