问题 单项选择题

1岁患儿,逐渐苍白2个月,单纯母乳喂养,肝肋下2.5cm,脾肋下0.5cm,Hb60g/L,红细胞3×1012/L,红细胞中心浅染区扩大,网织红细胞、血小板、白细胞均正常,首先应考虑诊断为()

A.营养性缺铁性贫血

B.营养性巨幼红细胞性贫血

C.营养性混合性贫血

D.再生障碍性贫血

E.雅克什贫血

答案

参考答案:A

多项选择题
阅读理解

A. The introduction of Paris

B. The culture of Paris

C. The population growth in Paris

D. The production of Paris

E. The education in Paris

F. The industries in Paris

小题1:Paris, the capital and the largest city of the country, is in north central France. The Paris metropolitan area contains nearly 20% of the nation’s population and is the economic, cultural, and political center of France. The French governments have historically favored the city as the site for all decision-making, thus powerfully attracting nearly all of the nation’s activities.

小题2:Paris has grown steadily since it was chosen as the national capital in the late 10th century. With the introduction of the Industrial Revolution, a great number of people moved to the city from the country during the 19th century. The migration was especially stimulated by the construction of railroads, which provided easy access to the capital. After World WarⅡ, more and more immigrants arrived.

小题3:The city is the centralized control point of most national radio and television broadcasting. It is a place of publication of the most important newspapers and magazines and an international book publishing center. With more than 100 museums, Paris has truly one of the greatest concentrations of art treasures in the world. The Louvre, opened as a museum in 1793, is one of the largest museums in the world.

小题4:In the late 1980s about 4. 1 million pupils annually attended about 47, 000 elementary schools. In addition, about 5. 4 million students attended some 11, 200 secondary schools. Approximately 1. 2 million students were enrolled annually at universities and colleges in France in the late 1980s. French centers of learning have served as academic models throughout the world.

小题5:Paris is the leading industrial center of France, with about one quarter of the nation’s manufacturing concentrated in the metropolitan area. Industries of consumers’ goods have always been drawn to Paris by the enormous market of the big population, and modern, high technology industries also have become numerous since World WarⅡ. Chief manufactures are machinery, automobiles, chemicals and electrical equipment.