299. Heal(治愈) , rescue , practise humanitarianism(人道主义) is the sacred duty of all the doctors and nurses.
A. wounded ... dying
B. the wounded ... dying
C. wounded ... the dying
D. the wounded ... the dying
网友回答
A. wounded ... dying
B. the wounded ... dying
C. wounded ... the dying
(答案→)D. the wounded ... the dying
解析：可联系答.案.网客服索取。