肌肉本身的疾病或外在病因引起肌肉短缩引起的挛缩为（） A.神经源性挛缩 B.软组织性

患者男性，20岁。被刀刺中腹部，血压75／39mmHg，脉搏139次／分。

下列关于休克的叙述正确的是（）。

A.休克抑制期微循环的病理改变是毛细血管网开放

B.休克时肾血流量减少，肾小球滤过率降低

C.休克的实质是CVP降低

D.休克的本质是血压下降

E.休克代偿期脑动脉和冠状动脉收缩不明显；休克时机体有效循环血量急剧减少

F.休克早期易发生呼吸性碱中毒，不宜使用5%碳酸氢钠溶液

男性，49岁。有再生障碍性贫血病史2年，因突发咯血2天入院。24小时咯血量为600ml。体检：体温37.9℃。白细胞3.21×10⁹／L，中性粒细胞0.84，血红蛋白61g/L。该患者咯血的主要机制是（）

A.凝血异常

B.肺淤血造成肺泡内膜毛细血管破裂

C.毛细血管通透性增高，血液渗出

D.支气管黏膜下层支气管静脉曲张破裂

E.以上均错误

2008年4月1日以前入网的客户仍保持（）超短话单优惠规则不变。

健康传播的概念中包含的要点有（）

A.态度和行为改变

B.医学研究成果转化

C.降低疾病的患病率和死亡率

D.提高社区、国家和个人的生活质量

E.以上各项都是

Questions 9-13

·You will hear five different opinions about friendship.
·For questions 9-13, choose from the list A-F what friendships mean to them.
·Use the letters only once. There is one extra letter which you do not need to use.
A. A real friend can share your happiness, accept and forgive faults.
B. Sometimes your best friend is yourself.
C. Family is more important than friends in his mind.
D. Friendship is more important than love.
E. A friend is someone who can understand you.
F. His best friend is his wife, because she knows what kind of mood
he is in.

Questions 9-13

·You will hear five different opinions about friendship.
·For questions 9-13, choose from the list A-F what friendships mean to them.
·Use the letters only once. There is one extra letter which you do not need to use.
A. A real friend can share your happiness, accept and forgive faults.
B. Sometimes your best friend is yourself.
C. Family is more important than friends in his mind.
D. Friendship is more important than love.
E. A friend is someone who can understand you.
F. His best friend is his wife, because she knows what kind of mood
he is in.