内因型肥胖占据肥胖者比例的大多数。

如何理解《素问•脉要精微论》中“得强则生，失强则死”？

捉100种动物容易，捉一种动物的100个个体难的生态系统是（）。

A．雨林

B．湖泊

C．草原

D．荒漠

某公司2004年销售产品10万件，单价100元，单位变动成本为40元，固定成本总额为500万元，公司负债100万元，年利息率12%，并需每年支付优先股股利10万元，所得税率33%。
要求：(1)计算2004年边际贡献；
(2)计算2004年税息前利润总额；
(3)计算该公司复合杠杆系数。

结合实际，分析现阶段我国教育目的表述中为什么要强调青少年创新精神的培养。

阅读理解。

     Here below are two pieces taken from a blog. 

     ▲ Growing up as one of three girls I've always been keen on women's issues. And now with three

daughters to raise, I have the responsibility of ensuring that they grow up without any preconceived (预

想的) ideas of their capabilities & potential based on their gender. Earlier this year I read an article that

indicated that women surpassed men in the workforce for the first time in history. That is a milestone!

And while we still don't have equality in leadership positions or pay (especially if you're a mom), we have

made significant progress over the past couple of decades. All this prompted me to do some digging around

to see what else I could learn. Here are some fun facts from the census bureau for you: 

     ● 29% of women aged 25 or older had obtained a bachelors degree in 2008 vs. 18% in 1987. 

     ● 55% of all college students were women in the Fall of 2008. 

     ● 60% of women 20 years or older participate in the workforce today vs. 34% in 1950. 

     ● 14% of the armed forces were women in 2008, compared to 2% in 1950. 

     ▲ We're all looking to stretch the value of our dollar as much as possible. Every day as you juggle the

needs of your family, remember to eat right, take your vitamins and keep up with laundry and bills-you

probably also look for budget friendly, family appropriate activities. A day trip to a national park is a great

way to explore all the wonders of nature: without breaking the bank. Once or twice a month, my wife and

I will prepare for a leisurely hike in one of our favorite parks close to home. The night before, she makes

some homemade granola and I make sure our reusable water bottles are full and on ice. Next time you're

looking for an inexpensive adventure that your family isn't soon to forget, take a hike! To find a national

park near you, just visit www. nps. gov.

1. According to the first blog, _____.[ ]

A. the blogger has three sisters 

B. there are more women than men at work this year

C. 14% of women are working in the army

D. women has got equality in leadership position

2. What is mainly talked about in the first blog? [ ]

A. Responsibility.

B. Women's potential.

C. Workforce.

D. Women s issues.

3. The underlined words "breaking the bank" in the second blog means _____. [ ]

A. robbing the bank

B. getting some money from the bank

C. using up the money in the bank

D. going to the bank

4. What's the writer's suggestion in the second blog? [ ]

A. We all have to think about the needs of our family.

B. All the wonders of nature are in the national park.

C. To go hiking once or twice a month will be an inexpensive adventure.

D. Each of us will have to make our budget friendly.