A.
牛奶 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
B.
鸡蛋 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
动物内脏 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
黄瓜 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
E.
米饭 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>