众志成城，共克时艰。以下哪三种毒品属于麻醉剂类毒品

　　Lise, a mentally unbalanced middle-aged woman, travels from her home in Hamburg, Germany to Rome, Italy where she embarks on a fatal destiny that she had helped to arrange for herself – a premeditated search for someone, anyone, with whom she could form a dangerous liaison. Lise meets a variety of people during her journey and stay in Rome who include Bill, a lecherous British ... (展开全部)