关于胆囊癌,以下哪项是错误的()。 A.胆囊癌的发病与胆囊结石有关 B.胆囊腺瘤性息

题型:单项选择题 A1/A2型题

问题:

关于胆囊癌,以下哪项是错误的()。

A.胆囊癌的发病与胆囊结石有关

B.胆囊腺瘤性息肉有发展成癌的倾向

C.胆囊癌转移以淋巴转移为主,很少有血性转移

D.胆囊癌好发于体部,多为腺癌

E.胆囊癌的早期临床表现常有黄疸、右上腹肿块

考点:骨外科学基础知识骨外科学基础知识综合复习题骨外科学基础知识综合复习题题库
题型:单项选择题 A1/A2型题

A quarrel at home may result in your falling ill. Don’t laugh, it’s true. Family matters including living habits and even the way we speak have a big effect on our health, doctors say.

Wang Xiaoyu, a Senior 2 girl from Xichang, Sichuan Province, fainted (晕倒) in class when she heard her classmates quarrel at the top of their voices. Quarrels between her parents also put the girl into a coma. It is because she is suffering from depression (抑郁症), caused by bad relations at home, doctors explained.

“We don’t get sick or stay well by ourselves,” says Dr Robert Ferrer from the US. Ferrer shows that family forces may explain up to a quarter of health problems, in his recent research. The genes you get from your family may cause illness. If one of your parents has a heart attack, your risk of being affected may double. But effects on health are not only written in our DNA.

Unrelated people who live under the same roof also get similar problems. Diet, lifestyle and environment affect our health, too. Ferrer’s research also found that if teenagers feel they are ignored or unimportant at home they are more likely to get sick.

We may never fully understand all the effects that families have on our health. But just as individual (个别的) problems can have effects on others, a small improvement can have big benefits, Ferrer said.

小题1: Which of the following can best explain why Wang Xiaoyu fainted in class?

A.Because her classmates often quarreled in class.

B.Because her parents used to quarrel.

C.Because of her depression caused by bad family relations.

D.Because her classmates shouted loudly at her.小题2: According to Dr Ferrer, which of the following statements is TRUE?

A.We get sick or stay well by ourselves.

B.Only the genes we get from our family have a big effect on our health.

C.Our health has nothing to do with diet, lifestyle and environment.

D.Teenagers who are ignored at home get sick more easily than those who are not.小题3: The underlined word “coma” in Paragraph2 probably means ________.

A.surprise

B.faint

C.tiredness

D.sadness小题4:The best title for this passage is ________.

A.Family relations.

B.The reasons why we get sick.

C.Family---- another cause to health

D.A research about health.

题型:单项选择题 A1/A2型题

建设工程项目决策阶段策划中,合同策划的主要工作内容包括( )。

A.决策期的合同结构

B.决策期的合同内容和文本

C.实施期合同结构总体方案

D.决策期的管理职能分工

E.决策期的组织结构

题型:单项选择题 A1/A2型题

如图所示,n个质量都是m(kg)的立方体放在光滑的水平桌面上,若以大小为F的恒力推第一块立方体。试求:

(1)作用在每个立方体上的合力。

(2)第3个立方体作用于第4个立方体上的力。

题型:单项选择题 A1/A2型题

经济建设费

题型:单项选择题 A1/A2型题

墙体质量控制点有哪些?

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