Recently, some people are interested in natural foods because ______.
A. these foods are fresh and sweet
B. they want to change their eating habits
C. these foods do not contain chemical additives and have not been affected by chemical fertilizers
D. they don't like the processed foods
查看答案
对我国《环境保护法》中关于“污染者付费”理解不正确的是( )。
A. 污染者必须承担治理污染，保护环境的责任
B. 付费即可免去责任
C. 谁污染，谁治理
D. 谁开发，谁保护
In the battery farm the chickens are fed on food which ______.
A. is good in quality
B. is bad in quality
C. is a natural food
D. is a kind of rubbish
强回声常伴声影，以下哪些不是伴声影的强回声
A. 血管壁
B. 胆结石
C. 骨骼表面
D. 软组织
E. 充气肺的胸膜——肺邻近处
某项目在施工中，项目经理和监理工程师监督管理不当，施工人员没有按规定操作，致使钢筋条坠落砸伤施工现场的玩耍儿童王某，对王某承担赔偿责任的应该是下列的( )。
A. 监理工程师
B. 项目经理
C. 施工人员
D. 施工单位
微信支付 
支付宝支付