问题
多项选择题 案例分析题
某患者右眼视力逐渐下降，回忆起3年前在敲铁榔头时有异物进入，当时无异常，未予注意，目前检查怀疑是眼铁质沉着症。
评价铁离子对视网膜的毒性，下列哪项检查最有价值（）
A.B超
B.视网膜电图（ERG）
C.眼电图（EOG）
D.视觉诱发电位（VEP）
E.CT
答案
参考答案：B
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某患者右眼视力逐渐下降，回忆起3年前在敲铁榔头时有异物进入，当时无异常，未予注意，目前检查怀疑是眼铁质沉着症。
评价铁离子对视网膜的毒性，下列哪项检查最有价值（）
A.B超
B.视网膜电图（ERG）
C.眼电图（EOG）
D.视觉诱发电位（VEP）
E.CT
参考答案：B
阅读下面短文，根据短文内容，完成下列表格中所缺信息，每空一词。 Hello, everyone! I am Tom. I live in Sunshine Town. It is a new town in Beijing. It is only 40 minutes from the centre of Beijing by underground. There is less air pollution there than in other areas of Beijing. There are some shopping malls in Sunshine Town. You can find wonderful presents there. If you want to eat Chinese food, you can go to Star Shopping Mall, and there are some Western restaurants, too. If you like Beijing opera, you can go to the local theatre. How do you like Sunshine Town? I hope you will come for a visit some day. Hi, my name is Li Lei. My hometown is a modern and busy town. It has a long history. There are many supermarkets, beautiful gardens with good factories(工厂) here. It is very easy to go shopping. There are many restaurants. You can enjoy the mutton. It tastes very delicious. Many visitors come here to enjoy it. There are many good places to visit. There is a park and a big shopping mall. You can see films in Renmin Theatre. My school is on Changjiang Road. It is very beautiful. I hope you can come and visit soon.
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