住宅建筑剪刀楼梯间共用前室时,共用前室的使用面积不得小于()。
A.6.0m2
B.8.0m2
C.10.0m2
D.12.0m2
参考答案:A
进行间歇清洁导尿的患者每日最合适的进水量()
A.1000~2000ml
B.800~1000ml
C.600~800ml
D.500~600ml
E.500ml以下
Every year a lot of babies ________ born.[ ]
A. is
B. are
C. was
D. were