药品储存应实行色标管理，其中待验品的色标为（）
A.黄色
B.红色
C.绿色
D.粉色
E.黄绿色
参考答案：A
患者五心烦热，两颧潮红，盗汗，继见畏寒肢冷，大便溏泻。该病证的病机是（）。
A.阴盛格阳
B.阳盛格阴
C.阳损及阴
D.阴损及阳
E.阴阳亡失
Which one of the following is incorrect for the biogenesis of eukaryotic ribosomes( )
A．25-50% of the pre-rRNA is degraded
B． Pre-rRNA binds to ribosomal protein
C． Pre-rRNA is cut to form three classes of rRNA
D．Pre-rRNA is methylated
E．The rRNA gene for the 40S subunit is transcribed separately
