“水停百日生虫，人闲百日生病”告诉我们（） A.物质的唯一特性是客观实在性 B.运动

男性，45岁。主诉3个月前当他过度弯腰工作时背部有塌下的感觉，以后胸椎中至下段棘突区疼痛，围绕躯干向一侧放射，并于咳嗽或喷嚏时疼痛加重。4d前出现便秘，下腹部与双下肢麻木。入院当日两下肢无力，几乎不能行走，同时有排尿困难。既往史无特殊。检查：脐水平可触及膀胱上缘，肛门括约肌松弛。中胸段棘突明显叩痛。肋缘下痛觉减退。两上肢腱反射正常，两下肢腱反射亢进，腹壁反射消失，两侧Babinski征阳性。上肢肌力正常，两下肢除股四头肌有微弱收缩外不能移动。

据病史与检查，病人最可能的诊断是（）

A.肌病

B.周围神经病

C.神经-肌肉接点病

D.脊髓压迫症

E.低钾性麻痹

治疗严重房室传导阻滞官选用

A．肾上腺素
B．去甲肾上腺素
C．异丙肾上腺素
D．普萘洛尔
E．氨条碱

阅读理解。

     Every kid wishes to be an adult. But now as grown-ups, some adults find they cannot leave

childhood behind. They become "kidults" (kid+adult). Being a kidult has become a lifestyle-choice

among young people across Asia.

      Some kidults collect toys they once played with.  Hello Kitty, Garfield, and Snoopy have many

adult fans around the world. It is not unusual to see a 20-something woman with a big, Garfield-shaped

cushion on her sofa or a Hello Kitty mobile phone accessory(附属品).

      Other kidults still enjoy children's stories and fairy tales. For example, Bloomsbury even published

the Harry Potter novels with an adult cover. That way, no one else on the subway will know that an

adult is actually reading a children's book!

      "Kidults can be like vitamins to society. Adults who value their childhood and hold on to pure,

child-like emotion may be needed in such a rough and dry society," said Lee Sojung, professor of

Foreign Studies at Hankuk University(韩国外国语大学). He added that kidult culture may fill the

generation gap between adults and kids. It could give children and their parents books, movies, and

cartoon shows to enjoy together. He may be right.

     Tim Greenhalgh, a professor, explained that some kidults just refuse to grow up. They value

childhood because life in a busy and stressful city frightens them. Kidults would like to forget their

age and openly show their fear of society and adulthood.

1. We can infer from the article that _________.

A. Kidults can't give up their toys their childhood

B. Bloomsbury knows some kidults don't want people to know that they are kidults

C. Kidults like to have vitamins very much

D. Some toys are so interesting that even adults like them very much

2. According to the author, being a kidult is good in some way except that _______.

A. it can improve the relationship between parents and their kids

B. it can help kidults feel relaxed

C. it is helpful to solve some social problems

D. it can make people loyal to one's parents

3 According to the writer, _______.

A. being a kidult is nothing wrong  

B. kidults have mental problems

C. our society is very dull        

D. some people can never grow up

水电站中的直流负极接地，对运行没有危害。

一块椎骨的椎体和椎弓围成

A．骶管裂孔
B．椎管
C．骶管
D．椎孔
E．椎间孔