超声造影在心血管系统的用途,下列哪一项是错误的A.观察心包积液 B.确定心腔界限 C

题型:单项选择题

问题:

超声造影在心血管系统的用途,下列哪一项是错误的

A.观察心包积液

B.确定心腔界限

C.观察瓣膜口反流

D.判断解剖结构属性

E.观察心腔间的右向左分流

考点:卫生资格考试(中初级)呼吸科基础知识呼吸科主治医师基础知识7
题型:单项选择题

All students need to have good study habits. When you have good study habits, you learn things quickly. You also remember them easily.

Do you like to study in the living room? This is not a good place because it is usually too noisy. You need to study in a quiet place, like your bedroom. A quiet place will help you only think about one thing, and you will learn better. Before you begin to study, do not forget to clean your desk. A good desk light is important, too. It’s good for your eyes if there is enough light.

根据短文内容,选择最佳的答案。

小题1:To learn things quickly, you should ____________.

A.have good study habits

B.study in the living room

C.study in the bedroom

D.study with a good desk小题2:Living room is not a good place to study because_________.

A.it is too small

B.it is too noisy

C.it is too big

D.it is very quiet小题3:You’ll learn things quickly if the desk is ___________

A.high

B.low

C.clean

D.hard小题4:__________ is important for students to study well.

A.A high desk

B.A noisy place

C.An expensive chair

D.Enough light小题5:The best title(题目) of the passage is ___________.

A.How to learn well

B.Study in a quiet place

C.Study with a good desk

D.Good study habits.

题型:单项选择题

建设工程竣工前,当事人对工程质量发生争议,经鉴定工程质量合格,关于竣工日期的说法,正确的有()。

A.应当以合同约定的竣工日期作为竣工日期

B.应当以鉴定合格日期为竣工日期

C.鉴定日期为顺延工期的期间

D.应当以申请鉴定日期作为竣工日期

E.应当以提交竣工验收报告的日期为竣工日期

题型:单项选择题

作为纠错码的例子,考虑只有4个有效码字的代码0000000000,0000011111,111110000,1111111111,这种代码可以纠正()比特位错。

A.1

B.2

C.4

D.5

题型:单项选择题

下列乙类传染病应按甲类传染病处理的是

A.流行性出血热

B.流行性乙型脑炎

C.肺炭疽

D.流行性脑脊髓膜炎

E.布氏杆菌病

题型:单项选择题

转基因食品今天已经非常普遍,支持者认为它可以为人类提供丰富的食物;但是世界上也有一些人和民间组织对此持激烈的反对态度,他们认为大自然有其自身的法则,人为地改变生物的基因将会给人类带来毁灭性的影响。从中可见()

①哲学对具体科学具有指导作用

②世界观是人们思想和行动的指导

③价值判断与人认识事物的角度有关

④认识运动是从认识到实践的过程

A.①②

B.②③

C.①③

D.③④

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