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根据短文内容，用方框中所给单词的适当形式填空，每词限用一次，其中有两个为多余选项。请将答案写在题后横线上。
Rainforests cover six percent of the earth’s surface．There are rainforests in many 1 of the world, but the biggest forests are in South America, Africa and South East Asia．There aren’t any rainforests in Europe or North America．
About 75％of all the types of animals 2 from rainforests．Thousands and thousands of animals live in rainforests．There are many beautiful birds, insects and reptiles．Many of them live in the trees, over 30 meters from the 3 ．There are also thousands of different plants－and lots of them are tall trees!It is always hot in a rainforest and the ground is always wet．It is 4 very dark there．
The rainforests are very important for us．We 5 them!The trees and other plants in the forest help to make the air that we breathe．They also help to control the 6 ．They give us wood, rubber, fruits and many of our medicines．
Unfortunately, in many places, the rainforests are in danger．For example, many 7 ago there was a large rainforest in Java．There were thousands of different plants and animals in the forest, but now there is nothing．People cut down the trees 8 they wanted to grow rice．They also wanted to grow rubber trees 9 rubber．Many animals lived in the rainforest．Some of them went to other parts of Java, but many of them disappeared－forever．The same thing 10 now in many other parts of the world．The rainforests are in danger!
1．________ 2．________ 3．________ 4．________ 5．________
6．________ 7．________ 8．________ 9．________ 10．________
| 用方框内所给词的适当形式完成短文。 | |
How are you? I have (1) ________ interesting to tell you. Last weekend we had a trip to Mount Tai. On Saturday we (2) ________ to Tai'an, a city at the (3) ________ of the mountain. We had a good rest at a hotel. At about six o'clock early next morning, we began (4) ________ the mountain. It took us (5) ________ than three hours to arrive at the top. All the mountain was covered with forests (被森林覆盖). "Look! The sun is going to rise!" Somebody ________ (6). We all turned and looked towards the (7) ________. Soon half of the sky turned white and a big, red ball was rising slowly from the sea. A few minutes later, all the world became (8) ________.We stayed on the top and had a great time. After lunch we went down. We got to our hotel at about four in the afternoon. Though (虽然) we were (9) ________, we were very happy. Thank you very much for your last letter and the (10) ________ Australian stamps. Hope to hear from you soon. Yours, Meimei |
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