A-A+
To be functional a crisis center mustA．be cen
问题详情
To be functional, a crisis center must
A．be centrally located and open all night..
B．offer educational programs.
C．use peers as counselors as well as have professional available.
D．be accessible 24 hours a day and offer professional guidance.
参考答案
正确答案：D
解析：定位于文章第九段，其段意是：为了使校园自杀干预中心完全有效地起作用，要考虑两个问题。第一是24小时的电话应答服务；第二是专业人员的现场解答。D 全面概括了以上两点，因此为答案。
