对生产、销售假劣药品情节严重的,处以十年内不得从事药品生产,经营活动的是
A.处方药与非处方药B.C批准上市药品C.毒麻药品D.传统中药E.新药
参考答案:A
— I will take an exam next week and I am well-prepared.
— ________. [ ]
A. Congratulations.
B. All the best.
C. Cheer up.
D. Take it easy.
砂浆的分层度一般在( )之间为宜。
A.10~15mm
B.10~20mm
C.15~20mm
D.15~25mm