题目

 The old building which ______ the 5th century is going to be rebuilt. A. dating from      B. dates from        C. dated from        D. dating back to 答案：B8、提高安全意识，保障幸福生活．下列措施中错误的是（　　）A、电器因为短路起火时，用水浇灭B、加油站内严禁拨打手机C、乘火车、飞机，禁带易燃易爆危险品D、实验室不能尝药品的味道