- Sitting on exercise balls brings more than a smile to students and teachers.Some fourth-graders at Conrad Weiser West...
- Look closely at your hands. Are they clean? It doesn't matter how many times you wash your hands, tiny microbes (微生...
- ADear Mrs. Web Dear Mrs. Web provides free personal advice and opinions for you. She receives and answers worldwide e...
- In Chicago, a computerized system has been developed that controls(管理)traffic on the city’s 235 miles of seven expr...
- Who taught you to walk when you were little? Who worries the most when you are 56 ? Who makes you dinner? It’s your 5...
- How do you like to go to school like this one in Oxford, England? There are no real classes. The students go from one...
- 阅读下面一篇短文,判断下列句子是否符合短文内容,符合的用“A”表示,不符合的用“B”表示。Clean water is not only important...
- Food is very important. Everyone needs to46well if he or she wants to have a strong body. Our minds also need a kind ...
- We use the Internet for many things: business, shopping, writing letters, talking to people, finding information and...
- Nowadays, computer games are becoming more and more popular in many cities and towns. A lot of small shops along busy...
- Today people can use the phone to talk with others almost anywhere on the earth. But 31 you use the phone, you can’t ...
- Do you want to be the most popular person in the class? You don ' t need to change your character (性格) ; you just n...
- Here's an interview to a pilot about his life.(R="Reporter;" P= Pilot)R: How much time do pilots actually spend flyin...
- Sitting on a chair all day in school can make anyone want to move around. So, more and more teachers are letting stud...
- (Megan and Kyle are talking before class begins.)Megan: Hey, Kyle, are you ready for the big test today? I studied th...