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问题 单项选择题

强直性脊柱炎

A．椎体无骨质破坏，脊柱呈竹节样改变
B．椎体有破坏，椎间隙狭窄，椎体间呈骨性融合
C．相邻椎体破坏，椎间隙狭窄，椎旁梭形阴影
D．椎体和椎弓根破坏，椎间隙高度正常

答案

参考答案：A

阅读理解

根据短文判断正（T）误（F）

What will life be like in 3000? Different people have different answers. Here is my answer.

I think life will be very different in 3000. Every family will have a robot. The robot can do everything for people. So people won’t have to do heavy and dull work. And they will have more free time to enjoy the things they like.

People will wear special clothes in 3000. They don’t have to wash the clothes because the clothes won’t get dirty. There will be more kinds of food for people to enjoy. And they are all healthy food.

People will use energy（能量） from the sun and the wind. So there won’t be any pollution （污染）problems.

People will use a special car to travel. It can run on the road and fly in the air. It will be very easy for people to travel to the moon and other planets（星球）. Some people will live in other planets.

It will be a happy world in 3000.

小题1:Most families will have a robot.

小题2:People won’t eat food in 3000.

小题3:There will no pollution problems in 3000.

小题4:It will be very difficult for people to travel to the moon.

小题5:People will still only live on the earth.

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填空题

可以从不同角度给软件工程以定义，但其核心内容都是以（）化的方式组织软件的生产。
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