法洛四联症临床特征性体征() A.生后发绀;会走后有蹲踞症状;有明显心脏杂音 B.生

题型:单项选择题 B1型题

问题:

法洛四联症临床特征性体征()

A.生后发绀;会走后有蹲踞症状;有明显心脏杂音

B.生后发绀;无明显心脏杂音;心前区可闻单一而响亮的第二心音

C.无发绀;易疲倦;心前区有响亮喷射性收缩期杂音,并有喀喇音

D.早期无发绀;第一心音亢进,肺动脉第二心音增强,第二心音固定分裂

E.早期无发绀;胸骨左缘第2肋间有响亮连续性“机器样”杂音

考点:儿科主治医师循环系统疾病循环系统疾病题库
题型:单项选择题 B1型题

In our life, we may meet person with different personalities(性格). What is your personality type?  Read about the following and find out!   

Dreamer thinks there is a “right” way to do things. This person wants to live in the “perfect world”. Many are good listeners and like to help others. Many Dreamers work as teachers, and often lead others. Famous Dreamers: Mohandas Gandhi, Angelina Jolie.

A Partner wants to be in a group. For this person, rules are important. They consider tradition to be of great value. Partners are often serious, careful people. Many do well as teachers, managers and police officers. Famous Partners: Queen ElizabethⅡ,Mother Teresa.

For Thinkers, understanding things is very important. They like to deal with problems and make new things. Thinkers can also be active. They like to win. They have very strong opinions(主张). Many Thinkers work as scientists, inventors and engineers. Famous Thinkers: Bill Gates, Stephen Hawking.

Artists want to be free. They don’t want to follow the rules all the time. They also like trying new things. Like Thinkers, many Artists have strong opinions. They are creative and do well as musicians and actors. Famous Artists: Cristiano Ronaldo, Madonna.

小题1:How many personality types are mentioned in the passage.

A.Three

B.Four

C.Five

D.Six小题2:According to the passage, when you need help,       may give you a hand.

A.Dreamers

B.Partners

C.Thinkers

D.Artists小题3:You may choose a job as        , if you are careful and serious.

A.a player

B.an actor

C.a police officer

D.a scientist小题4:If you are active and like to win, maybe you are similar to         .

A.Gandhi

B.Mother Teresa

C.Bill Gates

D.Madonna小题5:Which could be the best title for the passage?

A.Famous People

B.Personality Types

C.Perfect World

D. Job Choices

题型:单项选择题 B1型题

如图是某种昆虫发育过程的四种形态图,请据图回答问题:

(1)这四种形态分别是:A.______;B.______;C.______;D.______.

(2)该昆虫发育的正确顺序是(填序号):______.

(3)该昆虫的发育过程属于______发育.

题型:单项选择题 B1型题

某小组测量一种易溶于水口形状不规则的固体小颗粒物质的密度,测量的部分方法和结果如图所示。

(1)将天平放在水平桌面上,将游码移至标尺的_________处,然后调节_________,使天平平衡。接着,用天平测量适量小颗粒的质量。当天平重新平衡时,砝码质量和游码位置如图所示,则称量的颗粒质量是_________g。  

(2)因颗粒易溶于水,小组同学采用下图所示的方法测量体积,所称量的颗粒体积是_________cm3

(3)该物质的密度是_________g/cm3

(4)在步骤C中,若摇动不够充分,则测出的密度比实际密度值偏_________。

题型:单项选择题 B1型题

《大气环境质量标准》中每个污染物的标准分为三级,应执行二级标准的是()

A.国家规定的自然保护区、风景游览区

B.国家规定的名胜古迹和疗养地

C.居民区、商业文化、农村地区

D.工业区

E.城市交通枢纽地区

题型:单项选择题 B1型题

政府根据业务管理的需要,按法律规定和管辖地区授权委派,在所辖区域内设立的代表机关是()。

A.职能机关

B.咨询机关

C.辅助机关

D.派出机关

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