单词：
单词： 相关文章
Reading rates 阅读速度 Each type of reading has a different rate; an exciting novel is a quicker read than a text in biology. 阅读不同的文章应该采用不同的阅读速度。阅读一本精彩的小说所需的阅读速度应该比阅读一
阅读空间
A new study finds regular physical activity as a teenager may prevent cognitive impairment - a decline in mental abilities - decades later. Previous studies found that people who were physically active in later life were more likely to avoid mental d
VOA标准英语2010年(七)月
Here's what we know. We know that the problem begins immediately. Right? 以下是我们所知道的东西。我们知道，问题很快就会来的。对吧？ This idea, zero to three. 我们来谈谈婴儿从出生到三岁的变化情况。 My wi
TED演讲国际问题篇
The signs are unmistakable: the eyes water, the chest heaves, the nose twitches, the body tenses, suspense builds... until finally a sneeze blasts forth, concluding the drama. It's a momentarily paralyzing experience that can seize one at almost any
英语时差8，16
The signs are unmistakable: the eyes water, the chest heaves, the nose twitches, the body tenses, suspense builds until finally a sneeze blasts forth, concluding the drama. Its a momentarily paralyzing experience that can seize one at almost any time
英语时差8，16
今天我们要学的词是 correlation. Correlation 名词，相关性。A new study finds a strong correlation between anger and heart attacks in first-time heart-attack patients. 一项新研究发现，愤怒的情绪跟第一次发心脏病之间有
英语单词荟萃