amenities
2008-12-22 10:07
- 相關(guān)熱點(diǎn)：
- 美國(guó)文學(xué)
短文：科學(xué)理論
科學(xué)理論Scientific Theories In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture...
雙語(yǔ)散文：We Are on a Journey 人生旅途
Wherever you are, and whoever you maybe, there is one thing in which you and I are just alike at this moment, and in all the moments of our existence. We are not at rest; we are on a journey, ...
restaurant
