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Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor
We Are One (Ole Ola) 演唱:Pitbull,Jennifer Lopez,Claudia Leitte Put your flags up in the sky (put them in the sky) And wave them side to side (side to side) Show the world where you're from (show them where you're from) Show the world we are one
DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th
Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo
Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo
这个to是介词还是不定式符号 【题目】 We are looking forward to ________ from Mary. A. hear B. hearing C. heard D. have heard 【分析】 此题应选B。容易误选A,认为其前的to是不定式符号。 to有时是不定式符号,