—I feelvery happy that I _____ to be the

易产生骨髓抑制不良反应的膀胱灌注药物是（）.

A.丝裂霉素C

B.羟基喜树碱

C.噻替哌

D.阿霉素

E.吡柔比星

目前临床诊断淀粉样变性的"金标准"应当是（）

A.尿蛋白的检查

B.利用组织学或免疫组化技术做组织学检查

C.做血液中某些前体蛋白的检查

D.做血清蛋白免疫电泳分析检查

E.做常规血液分析检查

固定分裂（）.

A.深吸气时出现分裂，青少年常见

B.吸气、呼气时均可听到第二心音（S2），吸气时更明显

C.呼气时均可听到第二心音

D.S2分裂的时距较固定，不受吸气、呼气的影响

E.分裂的S2以呼气时更加明显

Section  B

Directions: Read the following passage. Answer the questions according to the information given in the passage and required words limit.

Junior Achievement is an international movement to educate young people about business and economics. It has helped many of them succeed in a world economy since it was founded.

The organization is the largest of its kind. JA Worldwide says it reaches over eight million students each year in more than one hundred countries. Programs begin in elementary school and continue through middle and high school. The education is based on the ideas of market-based economics and entrepreneurship.

Junior Achievement began in 1919 in Springfield, Massachusetts. Two business leaders, Horace Moses and Theodore Vail, joined with Senator Murray Crane of Massachusetts to start it.

For more than fifty years, Junior Achievement programs met after school. They began as a group of business clubs. The organization started with a number of children of ages ten to twelve.

But in nineteen seventy-five, Junior Achievement began to offer classes during school hours. Many more young people joined the organization once it began to teach business skills as part of the school day.

Volunteers from the community teach about businesses, such as how they are organized, and how products are made and sold. They also teach about the American and world economies and about industry and trade.

The Junior Achievement Company Program teaches young people how entrepreneurship works. They learn about business by operating their own companies.

The students develop a product and sell shares in their company. They use the money to buy the materials they need to make their product, which then they sell. Finally, they return the profits to the people who bought shares in the company.

Junior Achievement says two hundred eighty-seven thousand volunteers support its programs around the world. In the United States alone, there are more than twenty-two thousand places that hold Junior Achievement events.

Junior Achievement Incorporated and Junior Achievement International combined their operation in two thousand four. They formed Junior Achievement Worldwide. Its headquarters are in Colorado Springs, Colorado.

81. What is the passage mainly about?(within 15 words)

___________________________________________________________________________

82. How long a history does JA have? (within 8 words)

___________________________________________________________________________

83. What do volunteers of JA teach about? (within 10 words)

___________________________________________________________________________

84. What achievements has JA achieved? (within 15 words)

___________________________________________________________________________

体胖食少，神疲乏力的临床意义是（）。

A.形气有余

B.形盛气虚

C.中焦有火

D.中气虚弱

E.脏气衰竭