题目

 ____ that Mary 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在正常情况下，从毛细血管滤出的液体a，被毛细血管重吸收的液体b和进入毛细胞淋巴管的液体c之间的关系是（　　） A．a＝b　　                             B．a＝b＋c　　  C．a＝c　　　                           D．a＞b＋c