老年男性，72岁，因“左侧肢体无力５小时”入院。６年来多次患脑梗死入院治疗，逐渐出现智能减退、强哭强笑、言语迟缓、四肢行动迟缓无力。既往无高血压、糖尿病、冠心病史。查体：体温38.3℃，心率83次/分，呼吸20次/分，血压130/80mmHg（1mmHg=0.133kPa），意识清醒，双侧瞳孔等大，光反射存在，左侧肢体偏瘫，左侧巴宾斯基征阳性。颅脑CT示右顶后脑内血肿，量约10ml。
初步诊断最可能的疾病有（）
A.转移瘤卒中
B.颅内动脉瘤
C.动脉硬化性脑出血
D.淀粉样脑血管病
E.烟雾病
F.血管网状细胞瘤
G.梗死后出血
参考答案：C, D, E, G
根据短文内容，从下框的A----E选项中选出能概括每一段主题的最佳选项。选项中有一项为多余选项。 
May 19,1991 was a red letter day for the people of Nanxi Town,Jinzhai County,in the Dabie Mountain area of Anhui Province．On that day the townpeople cut the ribbon at the inauguration（落成典礼）of a primary school,the first in China set up with money raised in a national campaign for educational development．They were happy to see their children,who had been deprived（剥夺）of an education because of poverty,entering school．
The Dabie Mountain range lies at the juncture of Hubei,Henan  and Anhui provinces．Jinzhai County,located in the highest section of the mountain range,has within its boundaries more than 100 peaks each exceeding1,000 meters in height．Due to the unfavorable natural conditions,some people in the county are unable to feed and clothe themselves adequately no matter how hard they work throughout the year．About 1,500 children have dropped out of school because their parents are unable to pay the fees for them．
Huangpin,a povert-stricken village situated in the a cold area 750 metres above sea level,is tipical of the county．Among the village’s 224 children between the  ages of 7 and 15,there are 80 who are unable to go to school because of economic problems．Some pupils have to cut firewood after school to support themselves．Some leave school to look after cattle and pigs because they cannot afford the 20 yuan necessary for buying books．
The county’s leaders have long realized that it is very difficult for county in which 36%of the people are illiterate（文盲）to free itself of poverty．In order to change this situation,they have spent 1/3 of the county’s tax income on education for several years’ running．In order to enrol（招收）more children,teachers from some schools have climbed hills to encourage people to send their children to school．Some teachers have even paid their students’ fees from their own pockets,although their salaries are very low．
According to statistics（统计数据）in China,more than one million school-age children are unable to go to school because of economic problems．In October 1989,the China Foundation for the Development of Children a nd Youth appealed to the country and the world to raise money for the education of children in poverty-stricken areas．Since children are the future of the country,this project is called “The Hope Project”． |
