抗菌药物首剂加倍的意义是什么?

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问题:

抗菌药物首剂加倍的意义是什么?

考点:医学临床三基(药师)药理学基本知识药理学基本知识题库
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企业购入一台需要安装的设备,实际支付购买价款20万元,增值税3.4万元,运杂费0.3万元,途中保险费0.1万元;安装过程中,领用原材料成本4万元,售价5万元,支付安装人员工资2万元,该设备达到预定可使用状态时,其入账成本为( )万元。

A.26.4
B.27.08
C.28.89
D.30.65

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有甲、乙两颗人造地球卫星,甲的环绕轨道半径大于乙的环绕轨道半径,则

A.甲的线速度一定大于乙的线速度

B.甲的角速度一定大于乙的角速度

C.甲的加速度一定大于乙的加速度

D.甲的环绕周期一定大于乙的周期

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If you want fully enjoy your vacation, then you’d better check the Durban City Tours! This is actually one of the best choices in South Africa today.

There is nothing more relaxing than to think about that there is a place to go and relax, right? City life is strained, but you can escape this situation and be in the place where there is nothing but relaxation. Here in Durban you will get to see all the amazing tourist attractions. If you love animals and want to see some elephants wandering around the streets, then Durban is the place to go. You can even get to ride one if you want!

Here you will also get to taste all the delicious South African food. You can choose from Italian cooking to its native dishes. Durban is a great place to tour with your friends and family. You will learn a lot about its history through the landmarks you will see down the streets. Tourists and even the local villagers just can’t get enough of these treats!

However, it is important that you make the necessary arrangements. There are actually lots of tour guides that will help you as you make your journey along the streets of Durban. But if you prefer the best tour guides here in Durban, then you’d better choose the Street Scene Tours. Their staff are all well-trained and professional. They will certainly make your stay here an unforgettable one. No wonder tourists prefer the Street Scene Tours when it comes to Durban City Tours.

小题1:The underlined word“strained”in Para. 2 means ______.

A.easy

B.stressful

C.relaxing

D.wonderful小题2:What is the main idea of Paragraph 2?

A.Durban is relaxing city.

B.People don’t like city life.

C.It is good to have a place to relax.

D.One can have fun riding elephants.小题3:If you walk in the streets of Durban, what will impress you most?

A.Tourists from all over the world.

B.The buildings and many kinds of animals.

C.The streets and some wandering elephants.

D.The friendly local people and the scenery.小题4:What does the last sentence in Paragraph 3 show?

A.The food can’t satisfy them.

B.They are bored with the streets.

C.They are treated very well here.

D.never get tired of the sights.

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税源专业化管理以下列()为支撑。

A、加强税收风险管理

B、实施信息管税

C、专业化人才队伍

D、核查申报纳税真实性、合法性

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下列税金在“应交税费”科目反映的有()。

A.车船税

B.车辆购置税

C.印花税

D.契税

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