企业文化选择的客观标准就是企业的（）。

阅读短文，选择正确答案。

       Here are some tips (建议) on how to stay safe in earthquakes (地震).

      1. Stay inside and duck and cover. Get under a desk or table, or stand in a corner or under a doorway.

Cover your head and neck with your arms.

      2. Move against a wall if in a high building with no protective desk or table nearby. Cover your head and

neck with your arms. 

      3. Try to get into an open area away from trees, buildings, walls, and power lines (电杆) if outdoors. 

      4. Pull over (停靠) to the side of the road away from overpasses (天桥) and power lines if driving. Stay in

your car until the shaking ends.

      5. Get away from shelves or other areas where objects may fall if in a crowded store or public area. Do

not run for the door. Lower your body close to the ground and cover your head and neck with your hands and

arms.

      6. Stay in your seat if in a cinema or a theater. Get below the level of the back of the seat and cover your

head and neck with your arms. 

      7. If you take cover (躲避) under a strong piece of furniture，hold on to it and be prepared to move with

it. 

      8. Try to stay away from kitchens, where there are often many objects that might fall or get burnt.

1. The underlined word "duck" in Tip 1 means            . [ ]

A. a water bird with short legs

B. some kind of meat for eating

C. walk like a duck

D. lower your head or body very quickly

2. _______ should be the most important part(s) to be protected in an earthquake. [ ]

A. Your head and arms

B. Your arms

C. Your neck and arms

D. Your head and neck

3. Tip3 and Tip4 give you some advice on what you should do when you are            . [ ]

A. inside a building

B. outside a building

C. in your house

D. in a store

中度脱水失水量为体重的（）

A.2%

B.3%～4%

C.5%～10%

D.10%～15%

E.15%～20%

2007年末甲公司的一项专有技术账面成本为300万元，已摊销金额为225万元，已计提减值准备为10万元，该专有技术已被其他新的技术所代替，其为企业创造经济利益的能力受到重大不利影响。公司经分析，该无形资产公允价值总额为50万元；直接归属于该无形资产的处置费用为1.5万元，尚可使用2年，预计其在未来2年内产生的现金流量分别为：30万元、15万元，在考虑相关因素的基础上，公司决定采用4%的折现率。则2007年应计提无形资产减值准备金额为( )万元。

A．48.5

B．26.5

C．16.5

D．32.29

运动员在运动村吃什么？

下列家庭成员之间哪些行为，属于家庭暴力（）。

A.捆绑

B.残害

C.经常性谩骂

D.限制人身自由