甲硫氧嘧啶的作用机制为抑制 A.过氧化物酶 B.甲状腺球蛋白水解酶 C.磷酸二酯酶

题型:单项选择题

问题:

甲硫氧嘧啶的作用机制为抑制

A.过氧化物酶
B.甲状腺球蛋白水解酶
C.磷酸二酯酶
D.碱性磷酸酶
E.胆碱酯酶

考点:药学职称考试药士专业知识初级药士专业知识
题型:单项选择题
Most adults(成年人)once studied at school, had classes and did their homework every day. The same    is going on at school now.      it seems that doing weekend homework is      problem for the modern students.
All the students should agree that weekend homework should be abolished(取消).It's    for them studying at school five days a week. They have a lot of interests. With homework to do on Saturday and Sunday, when can they find      to help around the house, go and see a football or basketball game or a good film, join in family recreations(娱乐),or just have    at home? Because of these other activities, the homework can't be finished until     .So their weekend homework is usually done in such a hurry that on Monday teachers are     and often threaten(威胁)to fail(使考试不及格)whole class of students because they know nothing about the    . If there is no weekend homework for the students to do, they will be happy to go to school on Monday     having a good rest and to learn what the teachers teach.
小题1:
A.thingB.school C.classD.homework
小题2:
A.AlsoB.ButC.StillD.Though
小题3:
A.noB.another C.oneD.other
小题4:
A.not enoughB.enoughC.no goodD.no use
小题5:
A.friendsB.timeC.placesD.money
小题6:
A.a restB.an exam C.a lessonD.a picnic
小题7:
A.Monday afternoonB.Saturday afternoon
C.Friday nightD.Sunday night
小题8:
A.pleasedB.sorryC.unhappyD.not worried
小题9:
A.lessonB.gamesC.interestsD.activities
小题10:
A.untilB.whenC.beforeD.after
题型:单项选择题

I/O设备的含义是( )。

A.输入输出设备

B.通信设备

C.网络设备

D.控制设备

题型:单项选择题

从古猿到人的进化过程中,最有决定意义的阶段是[ ]

A.古猿的树栖生活

B.学会使用和制造工具

C.古猿从树栖到地面,四肢行走转变为直立行走

D.产生了语言

题型:单项选择题

患者有风湿性心脏瓣膜病病史,发热1C天,以下哪项处理最适当()

A.血培养,根据培养结果用药

B.先用抗生素3天,观察体温,如体温不降可抽血培养

C.做血培养后即开始肌注青霉素

D.做血培养后静脉滴注大剂量青霉素

E.连续行3~5次血培养,然后静脉应用青霉素

题型:单项选择题

爆破器材库必须昼夜设立警卫,加强巡逻,( )无关人员进入库区。

A.严禁

B.注意

C.防止

D.允许少部分

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