题干
He wants two rice and three eggs.
A：bags; kilos
B：bags of; kilos
C：bags of; kilos of
D：bags; kilos of
答案(点此获取答案解析）
C
He wants two rice and three eggs.
A：bags; kilos
B：bags of; kilos
C：bags of; kilos of
D：bags; kilos of
来确定文物的历史年代，