Terri Shiavo entered（）in 1990 for undetermined reasons, possibly due to her long-term, untreated bulimia.

Terri Shiavo entered（）in 1990 for undetermined reasons, possibly due to her long-term, untreated bulimia.

A.a hospital

B.a coma

C.a vegetative state

D.a state of depression

正确答案：a vegetative state