食品生产加工车间如采用自然照明方式,门窗面积与地面面积的比例应为多少
A.1:20
B.1:15
C.1:10
D.1:8
E.1:5
参考答案:E
Galileo’s book was banned from selling in Italy at that time. __________________________________________________________________
长沙已经实行单独二孩政策了吗?单独二孩政策实施后,单独二胎职员能否享受生育保险待遇?