A.利瑪竇B.南懷仁C.羅明堅(jiān)D.湯若望
A.秦漢時(shí)期B.隋唐時(shí)期C.魏晉時(shí)期D.先秦時(shí)期
A.7000-4000B.6000-4000C.5000-4000D.8000-5000