题目

将颗粒完整、饱满的种子分成甲、乙两组,在25℃左右下分别播种,甲组种在肥沃湿润的土壤里,乙组种在贫瘠湿润的土壤里,这两组种子的发芽状况是(   ) A.乙先发芽              B.甲先发芽             C.同时发芽            D.都不发芽 答案:CIt was Sunday, so we decided ___________ camping in the mountain. A. go            B. to go          C. went          D. goes
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