氯化聚乙烯-橡胶共混防水卷材拉伸强度、断裂伸长率和不透水性测定方法与三元乙丙防水卷材相同。( )
参考答案:错
The workers could hardly the boss’s bad temper but under his supervision they had to themselves to working harder.
A.tolerate; contribute
B.bear; dedicate
C.stand; resign
D.put up with; invest
饮用水污染事件发生后的处理程序是()。
A.报告一核实一水质污染调查—撰写调查和处理报告
B.报告一水质污染调查一饮用者健康调查一撰写调查和处理报告
C.报告一核实一水质污染调查一饮用者健康调查一撰写调查和处理报告
D.报告一核实一饮用者健康调查一撰写调查和处理报告