液氯泄漏事故处置过程中对事故现场内能够与氯气发生化学反应的乙炔、氢气、烃类等化学物品,能够转移的立即转移,难以转移的应采取保护措施,防止引起爆炸。()
参考答案:对
CK-2型通讯控制电缆插头与插座接口处必须有防水橡胶圈。()
What are the plans of Wal-mart in China().
A. To buy the retail stores of Trust-Mart.
B. To allow the presence of labor unions into Wal-Mart.
C. To become the biggest food and department store network.
D. All except c.