- 阅读理解。All of us know trees are useful to man in three very important ways: they give us wood and otherproducts, t...
- 阅读理解。Plants are very important. This is because plants can make food from air, water and sunlight.Animals and ma...
- 阅读理解。Sometimes, people are not clear about what kind of food is healthy and what kind of food may doharm to our ...
- 在短文的空格内填入适当的词,使其内容通顺,每空格限填一词,首字母已给。THIS MONTH'S GOALS FORHELPING TO SAVE OUR PLANE...
- 阅读短文,根据短文内容,从所给的选项中选择五个句子完成短文,使其文理通顺。Everyone enjoys music. But did you know it ...
- 阅读理解。There has been a new trend in food recently-people are becoming not interested in fast food andbeginning ta...
- 完形填空。Listen. Do you hear that?Whatever it is - the hum (嗡嗡声) of a computer,the birds outside, a cargoing by ―...
- 阅读理解。Our world has been for many year and throughout all those years we have used the sun for energyneeds. So wh...
- 阅读理解We must look after our environment well.Do you know why? Because environment is veryimportant for human being...
- The world is becoming smaller by using modern traffic,TV,telephone and so on.Life today iseasier than it was hundreds...
- 阅读理解What will happen if you don't eat your breakfast? A short time ago,a test was given in the UnitedStates.Peopl...
- Enough sleep is very important for people's health.Most of time we work in the day time and sleepat night.Our body re...
- 阅读理解。The Great Lakes between the US and Canada are the largest bodies of freshwater in the world. For a long tim...
- 完形填空。Breakfast is very important (重要的) to people, so you should eat well for breakfast, 1 now manypeople don'...
- 阅读理解。On March 11th, 2011, an earthquake (地震) happened in Japan. More and more people worriedabout the problem ...