【单选题】以下不属于SpringerLink电子期刊数据库收录的有?
【单选题】下哪种不属于我馆已采购的电子资源数据库?
A.
Cambridge Journals Online 剑桥学术期刊
【多选题】阿片酊是棕色液体,其主成分生物碱吗啡易氧化变质,在库储存养护应果取的指施包括()
【单选题】Miss Sullivan tried to make Helen understand that "mug" is mug and "water" is water, but Helen kept confusing them, then Sullivan _________.
A.
dropped the subject once and for all
B.
continued to do it until she realized that her repeated attempts made Helen tired and angry
C.
became impatient and unhappy and gave it up
D.
dropped it for a while and picked it up when there was an opportunity
【简答题】Tired and impatient, we had a fight.
【判断题】中药饮片和中成药可以在同一个仓库内分区储存。