have been adj 是现在完成时,表示从过去一直持续到现在的状态, 如：He has been dead for three years. I have been early to get to school. 而be 动词 形容词,表示的是一种习惯性的状态....
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【一】关于s和es 1)单数名词加s: students, apples, bags, trees, books, brothers. 2)以s、x、sh、ch结尾的名词加es: glasses, boxes, brushes, matches. 3)以辅音字母加y结尾的名词,变y为i加...
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samsung electronics co,ltd 三星电子公司,公司 双语对照 例句: 1. South korea's samsung electronics co ltd retained its lead in the chinesesmartphone market with a share of 19 percent,though this was down...
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这道题的正确答案是： wonderful 美妙的,美好的 have a wonderful time固定短语搭配 度过一段美好时光 如果你去参加这个派对,你将会度过一段美好时光....
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