下列哪种维生素在呼吸链中发挥重要作用()。 A.视黄酸 B.硫胺素 C.抗坏血酸 D

题型:单项选择题 A1/A2型题

问题:

下列哪种维生素在呼吸链中发挥重要作用()。

A.视黄酸

B.硫胺素

C.抗坏血酸

D.核黄素

E.生育酚

考点:重庆住院医师心血管内科Ⅱ阶段维生素维生素题库
题型:单项选择题 A1/A2型题

     Stella was born on September 13, 1971 in London, England. She was the daughter of Paul

McCartney, a member of the world-famous band “the Beatles.” Though she was born famous,

her parents wanted her to live a normal and independent life. She went to state school and earned

pocket money on her own. She didn’t get the kind of allowance other kids of her age might have.

When she wanted pocket money, she had to clean dishes at a restaurant near her home.

     Though Stella had the look to become a model, she was most interested in becoming a fashion

designer. At the age of twelve, she made her first jacket. Three years later, she started working on

her first fashion design collection. When she attended college, some students called her “Daddy’s

Girl.” But when her graduation fashion show came out, she made them shut up.

     Later, she worked for some famous brands and achieved great success. In 2001, she started her

own brand and began to have some famous customers like Liv Tyler. Now she is a world-famous

fashion designer.

1. Stella is _________.

A. a member of the Beatles        

B. a British model

C. a young fashion designer        

D. a famous brand

2. What does the underlined word “independent” mean in the passage?  

A.自由的      

B. 平凡的        

C. 独立的    

D. 舒适的

3. Stella started working on her first fashion design collection ________.

A. in 1971        

B. in 2001          

C. in 1983      

D. in 1986

4. _________ makes Stella achieve great success.  

A. Her famous father          

B. Her rich family  

C. Some help from her friends  

D. Her great effort (努力)

5. Which statement about Stella is NOT true? 

A. Stella got money from her parents.  

B. Stella made a successful graduating fashion show.  

C. Stella’s dream is to be a famous designer.  

D. Stella started her own brand at the age of 30.

题型:单项选择题 A1/A2型题
1962年10月28日,赫鲁晓夫致信肯尼迪:“除了前已下达的关于停止在设置武器用建筑工地上进一步施工的命令之外,苏联政府还下令拆除您称为进攻性武器的武器,并加以包装运回苏联。”苏联以上态度表明(   )
A.当时的战略优势在美国B.苏联暂时放弃争霸世界的政策
C.苏联将重点转移到进行民用工业建筑上D.苏联决定同美国合作
题型:单项选择题 A1/A2型题

急性肾盂肾炎患者尿中可见()。

A.红细胞管型

B.白细胞管型

C.上皮细胞管型

D.结晶管型

E.透明管型

题型:单项选择题 A1/A2型题

根据《国家基本药物目录管理办法(暂行)》,国家基本药物遴选原则是 ()

A.安全、有效、经济

B.安全、有效、质量可控

C.临床必需、安全有效、价格合理、使用方便、市场能够保证供应

D.保证品种和质量、引入竞争机制、合理控制成本、方便购药和便于管理

E.防治必需、安全有效、价格合理、使用方便、中西药并重、基本保障、临床首选和基层能够配备

题型:单项选择题 A1/A2型题

试述如何预防产后出血。

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