2008年的资料表明,全世界每年因食管癌死亡的患者人数约为()
A.48.2万人
B.40.7万人
C.21.1万人
D.10.7万人
E.17.6万人
参考答案:B
It's known that Suzhou is ______ in the world. [ ]
A. one of the most beautiful countries
B. one of the beautiful countries
C. one of the most beautiful cities
D. one of the most beautiful city
属于燥热伤肺型咳血的表现为
A.虚火喉痹B.噎膈C.癫病D.郁病E.消渴