[单项选择]本题哪项不符合消防安全标志设置的要求:() A. 疏散标志牌应用不燃材料制作,否则应在其外面加设玻璃或其它不燃透明材料制成的保护罩; B. 疏散通道中,“紧急出口”标志宜设置在通道两侧部及拐弯处的墙面上,标志牌的上边缘距地面不应大于1.5m; C. “紧急出口”标志的间距不应大于20m,袋形走道的尽头离标志的距离不应大于10m; D. 悬挂在室内大厅处的疏散标志牌的下边缘距地面的高度不应小于2.0m。
第11题: [单项选择]After the secretary finished typing the speech, the businessman ______. A. read it to the audience at once B. picked it up and checked it quickly C. took it to the airport in a hurry D. told the secretary to check it 参考答案:C 答案解析:参见句子:he picked it up just in time to rush off to his plane.