粗放型土地利用方式,是指依靠增加物质和劳动投入来提高土地收益的利用方式。()
参考答案:错
纤维胃镜检查示胃黏膜有散在小片状充血,呈红白相间的花斑状,伴有小片状糜烂,点状出血,部分胃黏膜呈红白相间,以白为主,最可能是()
A.慢性浅表性胃炎
B.急性胃炎
C.巨大肥厚性胃炎
D.慢性萎缩性胃窦炎
E.慢性浅表-萎缩性胃窦炎
Professor Wang is a friend of mine who works in a ________ school.
A.famous German medical
B.German famous medical
C.medical German famous
D.famous medical German