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【Abstract】This paper mainly studies the theoretical knowledge of English grammar. This paper describes the concept， ori......
I Also Have a Dream， one of Lin Da’s bestsellers， in some ways has some coincidence with Martin Luther King’s famous spe......
AIM:To compare the effects of four Bifidobacteria strains(Bifidobacteria L66-5,L75-4,M13-4 and FS31-12,originated from n......
Snowpacks samples were colleted from two glaciers: Baishui No.1 glacier and Hailuogou No.1 glacier in June, 2006. The me......
