消防给水系统需停水维修时，必须经过消防监督机构批准，并安排有效的后备措施。
参考答案：错
A．延展性
B．导电性
C．弹性
D．磁性
It’s thought that it is a proper place for a new university it is far from the downtown of the city.
A．in case that
B．now that
C．so that
D．in that
