结核病预防性化疗的疗程是
A.3~6个月B.6~12个月C.12~18个月D.18~24个月E.24~30个月
参考答案:B
某宗土地为2000m2,土地单价为1000元/m2,国家规定的容积率为4,建筑密度为0.5,则楼面地价为( )元/m2。
A.250 B.500 C.1000 D.4000
Is he you brother? -----_____________
A.Yes, he is.
B.Yes, she is.
C.Yes, it is.
D.Yes, I am