The English people like take-away food． The most popular food is fish and chips．They usually go to a fish and chip shop．They put the food in paper bag...
In 1620, about half the USA was covered by forests． Today the forests have almost gone． A lot of good land has gone with them, leaving only sand． Chin...
The students were having their chemistry（化学）class. Miss Li was telling the children what water was like. After that, she asked her students, What'...
Cool”is a word with many meanings．Its old meaning is used to express a temperature that is a little bit cold．As the world has changed，the word h...
A friend of mine named Paul received an expensive car from his brother as a Christmas present．On Christmas Eve when Paul came out of his office，a stre...
（一）Little Tom down the street calls our dog "The keep dog".Zip is a sheep dog. But when Tom tries to say" Seep", it comes out &quo...
（十一）To find out whether bees（蜜蜂）can see colours, the following experiment is made. A round table is put in a garden, and on the table is a piece of bl...
Section I 缤纷自然篇Passage 1We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain ...
实战演练答案详解 缤纷自然篇Passage 1【答案与解析】这篇短文讲述了某些生物的迁移这一自然现象，并分析了迁移的原因。科学家们最近又研究了龙虾海底成群结队迁移的现象。它们选择在每年天气不好的季节里进行迁移，其中的原因及迁移的目的，科学家尚未弄清楚。1.C.起初一看，四个选项好像都在文中叙述过，但...
Section II 趣味幽默篇Passage 13Henry was an office worker in a big city. He worked very hard and enjoyed traveling in his holidays.He usually went to the s...