高层建筑消防电梯的设置数量应符合以下规定:
当大于1500m2但不大于4500m2时,应设()。
A.1台
B.3台
C.2台
D.4台
参考答案:C
______ on this report the English government decided to ask Captain Cook to go and look for this continent.
A.Having based
B.Basing
C.Based
D.To be based
A.2个
B.3个
C.4个
D.5个