WHEN you think of dressing casually, chances are that you think of a T-shirt and a pair of jeans.Once the classic symbol of cowboys in the American West, jeans are now found in wardrobes (衣柜) all ……

A bright ideaTHIS is a story aboutThomas Edison(托马斯爱迪生), inventor of the electric light, when he was young.Edison is a thinker. When he is a young boy, one of his ideassaves(挽救) his mother's life.One ……

. C. Because it was not good enough. 3. When did Mr Brown finally agree to buy the sweater?A. The next...听两遍,选择正确答案。1. Why didn’t Mrs Brown buy the sweater at once?A. Because she didn’t like the color. B ……

these words to myself. As someone said, "we only live once. But if we work it right, once is enough.... But when I heard the news that one of my schoolmates committed suicide, I couldn't get it out of my mind ……

to put up with during the day, relaxing and getting enough rest is important to students.Indeed, not getting enough sleep means you won’t be able to concentrate properly in class, which could mean ……

didn’t sleep for 264 hours. That’s about 11 days.When people don’t get enough..., Bolton once lifted457.5 kilograms from the floor to his thigh..Randy Gardner * Without enough 7 ……

Festival, or Senior’s Day, on Oct 23, how to care for the elderly (老年人) has once again become a hot... of the people surveyed, aged 18 to 39 answered yes to the above questions, but when it comes to details (细节 ……

战争和贫困阻断不了她的奥运梦想。
shoes. She didn’t get to run in the final, but she was happy enough to be able to run just once.She... to the stadium (体育场), you don’t know what will happen to you,” said Dana. Once, when she was training ……

likely to land on both the zebras and the horses with striped coats. When flies get close to zebras, they tend to fly past or bump into (撞上) them. “Stripes may dazzle (使……晕眩) flies in some way once ……

likely to land on both the zebras and the horses with striped coats. When flies get close to zebras, they tend to fly past or bump into (撞上) them. “Stripes may dazzle (使……晕眩) flies in some way once ……

Korean enough”.For Bonogit Hussain, a 29-year-old Indian man, the negative experiences have been more pronounced. He was once with a female Korean friend on a city bus when another man began hurling ……

, the chili contest happens once a day. Saturday and Sunday seemed typical enough, men’s only and women....The festival takes place once a year over three days from Friday to Sunday in spring. This year ……

. Kalanithi fills his schedule (安排) with operations once he is strong enough. It’s because he needs..., but he lived long enough to leave a legacy to the world in this book. When the time comes for life ……

我们在困倦的时候为什么还可以保持清醒？词数 278 建议阅读时间 5分钟 课件/教案见网站WHEN the school year starts, it can be difficult... enough sleep from conking (昏迷) out.To study sleep loss and its effect on the brain, scientists from ……

for lifeSCIENTISTS have found minerals (矿物) on Mars that suggest the planet was once wet enough..., when Beijing won the right to host the 2008 Olympic Games.But the figures are still lower than those ……