眼内炎

阅读下面短文，根据其内容回答后面所提问题或完成句子。

      People are often killed while crossing the road. Most of these people are old people and children. Old

people are often killed because they usually can not see or hear very well. Children are often killed because

they are not careful. They have to look and listen before they cross the road.

     A car, truck or bus can not stop very quickly. If the vehicle (汽车) is going very fast, it will travel many

meters before it stops. People don't always understand this. They think a car can stop within a few meters.

The faster a car is traveling, the longer it takes to stop. It is very difficult for a person to know how far a car

is traveling. 

     The only safe way to cross the road is to look both ways, right and left. Then if the road is clear, it is

safe to cross. The right way to cross the road is to walk quickly. It is not safe to run. If people run across

the road, they may fall down.

1. Who are often killed while crossing?

2. Why are children killed when crossing the road?

3. Is it easy for a driver to stop his vehicle when he finds something wrong some meters in front of him?

4. What had you better do when you cross the road?

5. Even though the vehicle is going very fast, it can stop within a few meters, can't it? 

关于原发性（姿态性）脊柱侧凸，哪项是错误的（）。

A.占脊柱侧凸畸形的80％

B.多发生于儿童及青少年，女性较多见

C.多发生在胸段或胸腰段，脊柱多凸向右侧

D.在原发性曲度上下可发生代偿性次发曲度

E.脊柱除侧凸外，不会同时有纵轴旋转

电影《沉默的羔羊》《华尔街》所使用的原型是（）。

A.阿喀琉斯

B.康迪德

C.浮士德

D.俄耳浦斯

在教育建筑中，幼儿园、小学、中学和大学得教学用房以及学生宿舍和食堂，抗震设防类应不低于重点设防类。（）

计算机检索的优势在于（）

A、检索方便、价格便宜、交互性好

B、节省时间、便于传递、帮助思考

C、图文并茂、声像俱全、阅读性好

D、速度快、检索入口多、输出容易