罗马帝国瓦解了,但罗马人却把他们的文明留给欧洲人,这主要是指
A:给予自由民和奴隶以公民权
B:是近代西方法律的先驱
C:揭露和批判了私有制的罪恶
D:维护和巩固了罗马帝国的统治
—Sorry, you ______. It's my mother's seat.
—The American warships(军舰) have appeared near South China Sea Islands again.
—We must let the Americans know clearly that the islands ______ China.