_____ 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

溃疡病并发上消化道大出血，早期观察到的重要指标是（）。

A.上腹部疼痛伴压痛

B.上腹部疼痛加重且规律性消失

C.头晕、心悸、面色苍白、血压下降

D.红细胞计数与血红蛋白降低

E.红细胞压积变化