3级水工建筑物基本组合时的承载力安全系数K应取下列哪项()。
A.0.9
B.1.0
C.1.25
D.1.20
参考答案:D
食品安全关系人民健康,下列食品属于安全食品的是
A.添加瘦肉精饲养的猪肉
B.用化工原料染色的馒头
C.用甲醛浸泡过的毛肚
D.加碳酸氢钠培制的糕点
The lazy boy is expecting a way________he can get through the exams without hard work.[ ]
A. that
B. in that
C. which
D. where