题目

_____ that Marie was able to set up new branches elsewhere. A. So successful her business was    B. So successful was her business C. So her business was successful    D. So was her successful business 答案：B 解析: 略市场上出售的“金龙鱼”牌调和油，瓶上标有“5L”字样，已知该瓶内调和油的密度为0.92×103kg/m3，则该瓶油的质量是    kg．