the earth ** the mother of mankind, the earth ** our common home. we like clear water, blue sky, like watching seagulls flying; we like ice piao, like to l**ten to greenfield roar; we like to fly warb...
the great inventor-thomas ed**on ed**on was a prolific inventor,holding 1,093 us patents in h** name,as well as many patents in the united kingdom,france,and germany.more significant than the number o...
in-school practice: 2007/11-2007/12"fund of the bank of china cup"financial elite college students selected stars of tomorrow responsible for the heat in the f**cal foundation of knowledge quiz an...
楼上的是骗子!有的翻译错了```a nation ** in the economic high-speed growth of period usually will meet the internal pressure and exterior pressures of the currency appreciation.along with the our country economy o...