某男,做化工厂聚合釜清釜工28年。乏力、厌食、恶心、呕吐、腹胀、右季肋部疼痛1年余。

题型:单项选择题

问题:

某男,做化工厂聚合釜清釜工28年。乏力、厌食、恶心、呕吐、腹胀、右季肋部疼痛1年余。查体:眼巩膜无黄染,皮肤无出血点和蜘蛛痣。肝下界于右肋下2cm,脾大左肋下0.5cm。血清谷丙转氨酶活性正常,乙型肝炎表面抗原阴性。根据工种和临床所见推测其最可能的职业性接触为()。

A.三硝基甲苯

B.聚氯乙烯

C.乙醇

D.氯乙烯

E.苯胺

考点:健康教育与健康促进(医学高级)公共关系与卫生事业管理公共关系与卫生事业管理题库
题型:单项选择题

我国北方地区的气候类型是________,南方地区的主要植被类型是________________。

题型:单项选择题

Lately, Bolivia has outlawed (宣布……为非法) the use of animals in circus (马戏团) performances, and officials in the South American nation aren’t doing it in a silly way! They say all Bolivian circuses must stop using animals.

Some people welcome the law. They say animals should not be forced to work and that circus creatures are caged in tight spaces when they travel. However, other people say that many of the four legged performers are cared for by animal experts. Plus, they point out, circus animals entertain millions of fans.

Should animals perform in circuses? Student reporters Michael and Emily have done some work on the issue.

Yes, I think animals should be allowed in circus acts. Most circus trainers love and respect the animals they work with and treat them well. Certain rules and regulations also help to ensure that the animals are treated humanely, or with kindness. Millions of people love circus animals. They look forward to seeing elephants and tigers perform. Many of the animals are exotic (奇特的), so people might not get the chance to see them anywhere else. “Circus animals shouldn’t be banned,” says Parker, a sixth grader from Oregon City, “One of the main reasons people go to the circus is to see animals they don’t see every day and to see them do cool tricks.”

Animals should not perform in circuses. When animals are in circuses, they are forced to learn new behaviors in order to entertain humans. Those behaviors may go against their natural instincts (本性). For example, bears  hibernate  in the winter, but bears in a circus have to perform and can’t hibernate as their bodies tell them to. Also, circus animals have to travel all the time in cages. All that traveling may cause them to become confused or upset because their environment keeps changing. “When animals are removed from their habitat and held in cages ... it changes their behaviors,” points out Anne Northam, a teacher from Friendswood, Texas.  “They are no longer selfsufficient (自给自足的).”

小题1:Which of the following can be a reason why people support the law?

A.Animals in circuses are given more respect and care.

B.Animals in circuses bring a lot of fun for people.

C.Animals in circuses can’t live their life naturally.

D.Animals in circuses are protected by many regulations.小题2:What’s Anne’s attitude towards the new law?

A.She welcomes it.

B.She is against it.

C.She thinks it acceptable.

D.She thinks it useless.小题3:Which would be the best title for the text?

A.Enjoy more fun in circuses

B.More respect and kindness to animals

C.Circuses in Bolivia Open or Closed

D.Animals belong in circuses Yes or No小题4:The underlined word “hibernate” in the last paragraph probably means __________.

A.sleep

B.look for food

C.move from one place to another

D.perform

题型:单项选择题

C注册会计师负责对丙公司20×7年度财务报表进行审计。在考虑重要性和审计风险时,C注册会计师遇到下列事项,请代为做出正确的专业判断。

下列有关审计重要性的表述中,错误的是()。

A.在考虑一项错报是否重要时,既要考虑错报的金额,又要考虑错报的性质

B.如果一项错报单独或连同其他错报可能影响财务报表使用者依据财务报表做出的经济决策,则该项错报是重要的

C.如果已识别但尚未更正的错报汇总数接近但不超过重要性水平,注册会计师无须要求管理层调整

D.重要性的确定离不开职业判断

题型:单项选择题

引起猩红热的病原体是

A.A组甲型溶血性链球菌

B.A组乙型溶血性链球菌

C.A组丙型溶血性链球菌

D.B组甲型溶血性链球菌

E.B组乙型溶血性链球菌

题型:单项选择题

基金宣传推介材料可以( )。

A.违规承诺收益或者承担损失
B.夸大或者片面宣传基金
C.登载基金的过往业绩
D.登载单位或者个人的推荐性文字

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