填空题:Among different layers of security approach at airports,whic 题目分类:英语六级 题目类型:填空题 查看权限:VIP 题目内容: Among different layers of security approach at airports,which one is growing increasingly important? 参考答案: 答案解析:
甲、乙类物品运输车的车库与民用建筑之间的防火间距不应小于( )M,与重要公共建筑之间的防火间距不应小于( )M。 甲、乙类物品运输车的车库与民用建筑之间的防火间距不应小于( )M,与重要公共建筑之间的防火间距不应小于( )M。A.10,25 B.25,50 C.15,2 分类:英语六级 题型:填空题 查看答案
Directions:In this section,you will hear a passage three tim Directions:In this section,you will hear a passage three times.When the passage 分类:英语六级 题型:填空题 查看答案
Questionsare based on the passage you have just heard. Questionsare based on the passage you have just heard. 分类:英语六级 题型:填空题 查看答案