人口承载能力的英文翻译是（ ）
A.population capacity
B.patient-doctor relation
C.violence against medical staff
D.improve health care services
正确答案是A
人口承载能力的英文翻译是（ ）
A.population capacity
B.patient-doctor relation
C.violence against medical staff
D.improve health care services
正确答案是A