HSn70-1A为凝结器铜管的牌号,其中-1是指添加()的含量。
A.Al;
B.Sn;
C.As;
D.Zn。
参考答案:C
单词拼写(每空一词,每小题1分,满分10分)
小题1:Many _____________ (残疾的) people have worked wonders.
小题2:Annie’s __________(协助) changed Helen from a deaf-blind child into a remarkable writer.
小题3:Sunshine is b___________(有益的) to the health.
小题4:When her husband died, she received many letters and calls of ____________ (同情) .
小题5:The well-known singer was a______________ on the piano by Langlang .
小题6:The ____________ (年度的)death rate in the United States is 11 per100.
小题7:He ____________ (逃离)his village to join the army when he was 17.
小题8:He told the police about the accident as he w____________ it on his way home.
小题9:Education should not be considered to be a ______________(特权) in modern society.
使用片、粒、袋、支等清晰易懂的计数单位,是针对()对某些患者应教会正确量取内服液体制剂,是针对()提示胰酶肠溶胶囊不宜嚼碎服用,以免药粉残留口腔内、发生溃疡,是针对()
A.交代药物的用量
B.交代用药注意事项
C.交代用药途径及用药方法
D.交代药品贮存条件与方法
E.交代多药合用服药的间隔时间