新概念优美背诵短文50篇 Unit8:American Revolution The American Revolution was not a sudden and violent overturning of the political and social framework, such as later occurred in France and Russia, when both we
新东方优美背诵短文50篇 Unit23:Ford 23 Ford Although Henry Ford’s name is closely associated with the concept of mass production, he should receive equal credit for introducing labor practices as early as 1913 t
新概念优美背诵短文50篇 Unit11:Archaeology Archaeology Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illust
Virtue is like a rich stone, best plain set; and surely virtue is best, in a body that is comely, though not of delicate features; and that hath rather dignity of presence, than beauty of aspect.美德好比宝
新东方优美背诵短文50篇 Unit22:Collectibles 22 Collectibles Collectibles have been a part of almost every culture since ancient times. Whereas some objects have been collected for their usefulness, others have b
新概念优美背诵短文50篇 Unit12:Museums 12 Museums From Boston to Los Angeles, from New York City to Chicago to Dallas, museums are either planning, building, or wrapping up wholesale expansion programs. These pr
A friend walks in when the rest of the world walks out. Sometimes in life, You find a special friend; Someone who changes your life just by being part of it. Someone who makes you laugh until you can'
新东方优美背诵短文50篇 Unit38:Topaz 38 Topaz Topaz is a hard, transparent mineral. It is a compound of aluminum, silica, and fluorine. Gem topaz is valuable. Jewelers call this variety of the stone “precious to
新东方优美背诵短文50篇 Unit36:Plate Tectonics and Sea-floor Spreading 36.Plate Tectonics and Sea-floor Spreading The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid o
新东方优美背诵短文50篇 Unit49:Sleep 49 Sleep Sleet is part of a person’s daily activity cycle. There are several different stages of sleep, and they too occur in cycles. If you are an average sleeper, your slee
新东方优美背诵短文50篇 Unit48:Bacteria 48 Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a tho
新东方优美背诵短文50篇 Unit39:The Salinity of Ocean Waters 39 The Salinity of Ocean Waters If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some
