The History of Chemistry
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童话故事: 爱丽丝漫游奇境记02
Thump White Rabbit DRINK METhump! Alice fell on a pile of dry leaves. "It's getting very late!" the White Rabbit said and went away. Alice was in a long hallway with many locked doors. She saw a ...
背诵美文——火力发电厂
Coal-fired Power PlantsThe invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electr...
美国政治:参议院预算投票
生词:federal 联邦的Americans are split on the possibility of a government shutdown. According to a recent survey, 46 percent of people say a shutdown would be good because it would stop the gove...
晨读美文002
晨读的美文A person, like a commodity, needs packaging. But going too far is absolutely undesirable. A little exaggeration, however, does no harm when it shows the person's unique qualities to the...