罗格列酮最常见不良反应是（）
A.胃肠道反应
B.乳酸酸中毒
C.低血糖反应
D.白细胞减少
E.水肿
参考答案：E
The nine coal miners ________ in the coal mine for 20 hours before we came to their rescue in Yanshan
County, Jiangxi Province.[ ]
A. had trapped
B. had been trapping
C. would have been trapped
D. had been trapped
消费者对吸食卷烟类型、劲头及香气等方面的感觉是（）。
A.卷烟吸味
B.卷烟包装
C.卷烟配方
D.卷烟品牌
