关于肾功能不全患者的用药 在体内的代谢产物仍有药理活性甚至毒性,在体内蓄积产生毒

题型:单项选择题

问题:

关于肾功能不全患者的用药

在体内的代谢产物仍有药理活性甚至毒性,在体内蓄积产生毒副反应的是

A.抗生素
B.普萘洛尔
C.普鲁卡因胺
D.异烟肼
E.大多数药物

考点:西药执业药师药学综合知识与技能西药执业药师药学综合知识与技能50
题型:单项选择题

A man has a cat. He likes her very much. At mealtime the cat sits at the table with him. The man eats with a knife and a fork, but the cat eats from her plate. Sometimes, when she finishes her dish, her master will give her a bit of his food. He shares his meal with her. One day the cat is not at the table at mealtime.

“Ah! Where is my cat?” asks the man.

His wife says, “Can’t you eat without her?”

So the meal begins without the cat. Before lunch is over, the cat rushes into the room and jumps onto the chair quickly. She has two mice in her mouth, and before anyone can stop her, she drops(扔下) one into her own plate, and the other into her master’s plate.

“Dear me!” cries the woman, “A mouse is in your plate!”

“Hush(安静)!” says her husband. “This shows that she is a nice cat. She knows what friendship is. She wishes me to share her dinner as I often share mine with her.

根据短文内容,判断正误,正确(T),错误(F)。

小题1:The master loves his cat very much.

小题2:The cat always shares her food with her master.

小题3:One day the cat is not at the table at mealtime.

小题4:The cat hurries home with two mice in her mouth when the master and his wife are having lunch.

小题5:The story tells us the cat also loves her master.

题型:单项选择题

小明学习小组同学在做《探究凸透镜成像的规律》实验过程中,按操作步骤进行调整,在调整过程中,他们发现光屏上承接烛焰的像偏上,如图,则应______(向上/向下)调整光屏.将凸透镜正对太阳光,在透镜的另一侧移动光屏,在距透镜10cm处,屏上呈现出最小最亮的光斑,若将烛焰移至距凸透镜 15cm 处,移动光屏,使烛焰在屏上得到倒立、______清晰的实像.(选填:“缩小”、“放大”或“等大”)

题型:单项选择题

关于经营租赁进口货物的报关程序,下列表述正确的有:

A.收货人或其代理人在租赁货物进口时,按照第一期租金或者租金总额,以及按照货物的实际价格分别填制报关单向海关申报

B.纳税义务人在租赁货物进口时,按照第一期租金或者租金总额缴纳进口税,海关按照货物的实际价格统计

C.海关现场放行后,分期缴纳税款的,纳税义务人在每次支付租金后的15日内(含第15日)按支付租金额向海关申报,并缴纳相应的进口税,直到最后一期租金支付

D.租期,届满之日起30日内,纳税义务人申请办结海关手续,将租赁货物退运出境或者办理留购、续租的申报纳税手续

题型:单项选择题

如果γ射线入射到水中,则()。

A.10~30KeV光电效应占优势,30KeV~25MeV康普顿效应占优势,25~100MeV电子对效应占优势

B.10~30KeV康普顿效应占优势,30KeV~25MeV光电效应占优势,25~100MeV电子对效应占优势

C.10~30KeV电子对效应占优势,30KeV~25MeV康普顿效应占优势,25~100MeV光电效应占优势

D.10~30KeV光电效应占优势,30KeV~25MeV电子对效应占优势,25~100MeV康普顿效应占优势

E.10~30KeV康普顿效应占优势,30KeV~25MeV电子对效应占优势,25~100MeV光电效应占优势

题型:单项选择题

开关电源与调整电源相比,其主要优点是()。

A.便宜

B.电路简单

C.稳压效果好

D.效率高

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