【单选题】Since restored historic buildings convey a positive externality, local governments may choose to
A.
regulate the demolition of them.
B.
provide tax breaks to owners who restore them.
C.
increase property taxes in historic areas.
D.
Both a and b are correct.
【简答题】A.renewed B.recovered C.repeated D.restored
【单选题】产品细分市场可能吸引会增加新的生产能力和大量资源并争夺市场份额的新竞争者,做此判断的关键是()
【单选题】作为企业资质的法定条件,房屋建筑工程施工总承包二级企业的净资产应不少于( )。
【单选题】作为企业资质的法定条件,房屋建筑工程施工总承包二级企业的净资产应不少于( )
【单选题】作为企业资质的法定条件,房屋建筑工程施工总承包二建企业的净资产应不少于( )。
【单选题】The new computer virus ______, the system was restored to its normal operation.
【单选题】单相桥式全控整流电路,有()组触发电压。