题目

任务型阅读理解 阅读短文, 根据短文内容回答问题及翻译画线部分的句子。 In the 1930s a young traveler was climbing the French Alps(法国阿尔卑斯山). He arrived at a big piece of land without living things. It was ugly. It was the kind of place you hurry away from. Then, suddenly, the young traveler stopped on the way. In the middle of this large land there was an old man. On his back was a bag of seeds. In his hand was an iron pipe(铁管). The man used the iron pipe to make a hole in the ground. Then from the bag he took a seed and put it in the hole.下列现象不属于利用超声波的是（ ）A．蝙蝠飞行时的定向B．医生利用“B”超给病人检查C．利用声波清洗精细的零件D．优美的小提琴演奏声