- 阅读理解。Since the earliest times, trees have always been very useful and important to man who made use ofthem in ma...
- 阅读理解。In recent years advances in medical technology have made it possible for people to live longer than inthe p...
- 根据短文内容和所给首字母,在空格处填入一个适当的词,使短文意思完整。Have you heard such an old English saying? It (1)...
- 阅读理解。It was reported that over 300 million people in China were suffering from short-sightedness(近视眼).As more...
- 阅读理解。Thirty years ago, Lake Ponkapog in Hartwell, New Jersey, was full of life. Many birds and animalslived besi...
- 阅读理解。When you feel sad, tears will come down from your eyes. When you are happy, especially when youlaugh hard, ...
- 阅读理解。If you don't keep yourself warm enough, winter can be a time of illness.During the winter months, people ea...
- 阅读短文,并按要求完成1-5题。Many students wear a pair of glasses because their eyes are nearsighted (近视). Do you f...
- 阅读理解。If you spend two or three hours playing outdoors each day, it's less likely (可能的) to get short-sighted,a...
- 阅读理解。We may know some good health habits, but we don't realize how much differencetheycan make. Inthe 1970s, sci...
- 单词填空。Everyone knows that exercise is important. We all need to exercise. Doctors say i_____ (1) is good forus. I...
- 阅读下面的材料,然后根据材料内容回答所提问题。What do you think is the most common illness? Do you get ill sometimes?...
- 阅读理解。In the 13th century, the famous Italian traveler, Marco Polo, traveled a long way to China. During hisstay ...
- 任务型阅读。下面一篇短文是电视台的《健康报道》节目介绍流行性感冒的录音稿,为了使人们更容易了解流感,请你仔细阅读,并...
- 阅读下面1篇短文,短文后有6个句子,用这6个句子分别为每段话找出最佳的段意,其中第1段已给出答案。Healthy Days Raymond Kn...