问题详情：
The school should spend some time training students to ________ in any emergency, especially with all in the buildings.
A. test out B．bring out
C．make out D．help out
【回答】
D 考查动词短语辨析。句意：学校应该花时间训练学生在紧急情况下互相帮助，特别是当所有学生都在教学楼里时。help out“帮助(某人)摆脱困境或危难”；test out“检验，试验”；bring out“使显现，使表现出”；make out“分清，理解”。
知识点：动词
题型：选择题
