英语四级测验前10天:选词填空4招必杀技 2007年6月四级真题 Years ago, doctors often a normal part of life. In particular, when older patients __47__ of pain, they were told it was a natural part of ... /
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综合教诲:托福测验语法题条记2(三) 91. Archaeological and geological excavations indicate which a primitive type of corn was used as food in North America at least 7,000 years ago. 谜底:B ... /
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全国大众英语测验语法——物主代词 1)物主代词既有默示所属的感化又有指代感化,例如: John had cut his finger; apparently there was a broken glass on his desk. 约翰割破了手指,不言而喻,他桌子... /
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