说明数组后,数组元素的初值是A) 整数0 B) 不定值 C) 逻辑真 D) 逻辑假 发布时间:2017-12-06 02:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: 说明数组后,数组元素的初值是A) 整数0 B) 不定值 C) 逻辑真 D) 逻辑假
题型:单项选择题 The self-contained breathing device should not be used in which situation?()A.Oxygen deficient spacesB.Compartments containing poisonous vaporsC.Fighting fires that produce heavy smokeD.Underwater search 查看答案