《宿舍建筑设计规范》规定,小学宿舍楼梯踏步宽度不应小于()m,踏步高度不应大于()m。
A.0.25,0.145
B.0.26,0.150
C.0.27,0.165
参考答案:B
The flowers in the shop _______, so they _______ well.
A.are smelled better; are sold
B.are smelled well; sell
C.smell terrible: are sold
D.smell nice; sell
我国编制工作采取的领导体制是( )。
A.分级领导、统一管理
B.统一领导、分级管理
C.垂直领导
D.双重领导