问题 单项选择题 共用题干题

男性,60岁,进行性呼吸困难、间断发热1年,伴有干咳,偶有黄白痰,活动后气短明显,有间断发热,在当地按"肺炎"抗炎治疗效果不佳,近一周气短症状加重来诊。查体:慢性病容,呼吸略促,口唇发绀,双肺背部可闻及Velcro啰音,心率100次/分,无杂音,可见杵状指。肺CT示两肺中下叶弥漫性结节、网格状阴影,近胸膜下可见蜂窝肺改变。肺功能限制性通气功能障碍,弥散功能降低。无特殊环境接触史和用药史。

该患者血气分析示:pH7.39,PaO50mmHg,PaCO40mmHg,BALF检查:细胞总数增多,中性粒细胞百分数明显增高。该患者最可能的诊断是()。

A.特发性肺纤维化

B.急性间质性肺炎

C.隐源性机化性肺炎

D.脱屑性间质性肺炎

E.淋巴细胞间质性肺炎

F.呼吸性细支气管炎伴间质性肺疾病

答案

参考答案:A

填空题
阅读理解

阅读理解。

     BRITAIN is a popular tourist place. But tours of the country have pros and cons.

     GOOD NEWS

     Free museums. No charge for outstanding collections of art and antiquities.

     Pop music. Britain is the only country to rival (与…匹敌) the US on this score.

     Black cabs. London taxi drivers know where they are going even if there are never enough of them

at weekends or night.

     Choice of food. Visitors can find everything from Ethiopian to Swedish restaurants.

     Fashion. Not only do fashion junkies love deeply and respect highly brand names such as Vivienne

Westwood, Alexander McQueen; street styles are justly loved, too.   

     BAD NEWS   

     Poor service."It's part of the image of the place. People can dine out on the rudeness they have

experienced," says Professor Tony Seaton, of Luton University's International Tourism Research Center.   

     Poor public transport. Trains and buses are promised to defeat the keenest tourists, although the over

crowded London tube is inexplicably (难以理解的) popular.

     Lack of languages. Speaking slowly and clearly may not get many foreign visitors very far, even in the

tourist traps (圈套).   

     Rain. Still in the number one complaint.   

     No air-conditioning. So that even splendidly hot summers become as unbearable as the downpours.   

     Overpriced hotels. The only European country with a higher rate of tax on hotel rooms is Denmark.

     Licensing hours. Alcohol (酒) is in short supply after pm even in"24-hour cities".

1. What do tourists complain most?   

A. Poor service.   

B. Poor public transport.

C. Rain.   

D. Overpriced hotels.

2. What do we learn about pop music in Britain and the US through this passage?

A. Pop music in Britain is better than that in the US.

B. Pop music in Britain is as good as that in the US.

C. Pop music in Britain is worse than that in the US.

D. Pop music in Britain is quite different from that in the US.

3. When is alcohol not able to get?   

A. At 9: 00 pm

B. At 0: 00 pm

C. At : 00 pm

D. At 2: 00 pm

4. Which of the following is true according to the passage?   

A. You have to pay to visit the museums.   

B. It's very cheap to travel by taxi there.   

C. You cannot find Chinese food there.

D. The public transport is poor there.