- 完形填空。No air means death (死). 1 we can't see it, there is air around us. So air is everywhere and it 2 lifeto ev...
- 完形填空。When we see a cigarette box, we'll see "Smoking is harmful to your health" on it. Children are not 1 to smo...
- 阅读文章,把方框中代表句子的字母A、B、C、D、E填到文章中划线部分的相应位置上。A. If the new species (物种) is too stro...
- 阅读回答问题。People believe that climbing can do good to health. Where can you learn the skill of climbing then? If ...
- 阅读理解。There are many wetlands (湿地) in China and some of them have become the world's important wetlands.The Chi...
- 综合填空。根据短文内容,在空白处填入一个适当的单词。People and animals live in the same world. We should keep the bal...
- 任务型阅读。阅读下面的短文,并完成短文后的任务。Waste can be seen everywhere in the school. Some students ask for mor...
- 阅读理解。If you go to a fast food restaurant, you will probably see a lot of teenagers. Today, many teenagers areove...
- 阅读短文,选择正确答案。Did you see snow in your hometown last winter? Did you feel it was warmer than before? "There...
- 阅读短文,选择正确答案。The world is not only hungry, it will also be thirsty for water. About 97% of water on the ea...
- 阅读理解。Waste can be seen everywhere in the school. Some students ask for more food than they can eat andothers oft...
- 阅读理解。Many people say that laughter is the best medicine. Scientists begin to agree with this. They are studyingl...
- 阅读理解。To protect the environment, most supermarkets in China will stop providing (提供) free plastic (塑料)bags. ...
- 短文填词。根据短文内容和以下提示:1)首字母提示,2)语境提示,在每个空格内填入一个适当的英语单词。所填单词要求意义正...
- 完形填空。Life today has brought new problems. One of 1 problems is pollution. Water pollution 2 our rivers andlakes ...