问题 单项选择题 A3/A4型题

女性,46岁,既往有哮喘反复发作史。1小时前上楼时,突然发作呼吸困难及左侧胸痛。查体:烦躁,大汗。明显的呼吸困难,口唇发绀,端坐呼吸,颈静脉充盈,气管轻度右偏,桶状胸,双肺叩诊过清音,左侧略带鼓音,左肺呼吸音低,右肺可闻及哮鸣音。

下列治疗措施中,哪项为首选().

A.舒喘灵

B.地塞米松

C.抗生素

D.静脉补液

E.胸腔穿刺抽气

答案

参考答案:E

阅读理解

阅读理解

       People in different countries have different ways of doing things. Something that is polite in one

country may be quite impolite in another. In Britain, you mustn't lift (举起) your bowl to your mouth

when you are having some soup. But it's different in China. And in Japan you even needn't worry about

making a noise when you have it. It shows that you are enjoying it. Making a noise is considered as

(被认为) bad manners (举止,礼仪) in Britain. If you are a visitor in Mongolia, what manners do they

wish you to have? They wish you to give a loud "burp" (打嗝) after you finish eating. Burping shows

that you like the food.

       In Britain, you should try not to put your hands on the table when you're having a meal. In Mexico,

however, they hope you keep the hands on the table during a meal. But Arabians consider you must be

very careful with your hands. You mustn't eat with your left hand. Arabians consider it very bad manners

eating with left hands. So, what should you do if you are on a visit in another country? Well, you can ask

the local people to help you or just watch carefully and follow them if you are on a visit in another country.

1. It is impolite to lift your bowl to your mouth when you are having some soup in _________.

A. Britain     

B. China     

C. Japan   

D.Mexico

2. In Mongolia, burping after eating shows that _________.

A. you are rude  

B. you are hungry   

C. you dislike the food

D. you like the food

3. What's the main idea of the passage?

A. People in different countries have different ways of doing things.

B. British people are very polite.

C. You mustn't eat with your left hand.

D. Don't worry about making a noise when you have soup.

单项选择题