嗜鉻细胞瘤手术切除时，最常见的是（）
A.血压急剧升高
B.心律失常
C.低血容量休克
D.左心衰竭
E.右心衰竭
参考答案：C
Judging from her _______ look, I know it is a very _____ situation to her.
A．confused; confused
B．confusing; confusing
C．confusing; confused
D．confused; confusing
