患者男性，18岁，双眼视力下降1年。Vod0．5，Tod35mmHg，Vos0．4，Tos38mmHg。双眼无充血，角膜透明，前房轴深4C．T．，晶状体透明，C／D0．9。正确的诊断是（）
A.原发性慢性闭角型青光眼
B.色素性青光眼
C.青光眼-睫状体炎综合征
D.青少年型青光眼
E.葡萄膜炎继发青光眼
参考答案：D
解析：该题是临床综合分析题。患者为18岁男性，双眼视力下降1年。双眼眼压高，前房深，眼底C／D明显增大，应诊断为青少年型青光眼。
In Britain, people have different attitudes(态度) to the police. Most people generally appreciate(欣赏) them and the job they do—although there are some people who do not believe that the police _ have the power that they do. What does a policeman do in fact? It is not _ job to describe. After all, a policeman has a number of jobs in one. A policeman often has to control traffic, either on foot in the centre of a town, or in a police car on the roads. Indeed, in Britain, he might be in the Traffic Police and spend all, or a lot of, his time driving up and down main roads and motorways. A traffic policeman has to help keep the traffic moving, stop _ motorists and help when there is an accident. A policeman has to help keep the peace, too. If there is a fight or some other disturbance(动乱), we _ _ the police to come and keep order. And they often have to _ the situation at great risk to their own _. We expect the police to solve crimes, of course, so an ordinary(普通) policeman, even if he is not a detective, will often have to help _ _ and arrest criminals. And _ __ do we call when there is an emergency—an air crash, a _ , a road accident, or a robbery? We call the police. So a policeman has to be _ to face any unpleasant emergency that may happen in the modern world. The police do a necessary job, and they do it very well and I support them, but I do not envy policemen. I do not think that I could ever do the job of a policeman.
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