下列哪类药物长时间服用会上瘾（）
A.镇静催眠药物
B.消炎药
C.降压药物
D.抗过敏药
参考答案：A
Not until you told me what had happened, ________. [ ]
A. didn’t I know anything about it
B. I knew nothing about it
C. did I know anything about it
D. had not I known anything about it
木卡姆艺术是流传于（）地区的非物质文化遗产。
A.新疆
B.青海
C.甘肃
