题目

阅读下列材料，从每题所给的A、B、C、D四个选项中选出最佳选项。 This summer, thousands of visitors are walking in through a garden in the sky. It is right in the middle of New York City. They are enjoying a beautiful, new park called the High Line, which was built on old railway tracks. After the railway was no longer used in 1980, wild plants, grass and trees began to grow between the tracks. A few people looked at this natural garden and saw something amazing. They worked to protect the area when others wanted to pull it down. Today, the High Line attracts up to 2 mi将颗粒完整的种子分成甲、乙两组，在25℃条件下分别播种．甲组种在肥沃、湿润的土壤里，乙组种在贫瘠、干旱的土壤里，这两组种子的发芽状况是（ ）A．甲先发芽B．乙先发芽C．同时发芽D．都不发芽