题型:问答题 简答题 假设某国去年有10亿件商品,商品价格总额为120亿元,流通中所需要的货币量为30亿元,今年从事商品生产的劳动者数量增加10%,该国货币贬值15%,其它条件不变,理论上今年流通中的货币量约为:A.40.3亿元B.38.8亿元C.33亿元D.39.6亿元 查看答案
题型:问答题 简答题 The room ________ 10 metres across is large enough for a single man to live in.[ ]A. measuring B. measuresC. to be measured D. measured 查看答案