ERP打破了MRP II只局限在传统制造业的格局，并把它的触角伸向各行各业。( )
参考答案：对
______ providing entertainment, the website also turns out to be a helpful learning tool.
A．Far from
B．Apart from
C．Instead of
D．Regardless of
A．甲烷的燃烧热为－890.3kJ·mol-1，则甲烷燃烧的热化学方程式可表示为：
CH4(g)＋2O2(g)＝CO2(g)＋2H2O(g) ΔH＝－890.3kJ·mol-1
B．含20.0g的NaOH的稀溶液与稀盐酸完全中和，放出28.7kJ的热量，则稀醋酸和稀NaOH溶液反应的热化学方程式为：NaOH(aq)＋CH3COOH(aq)＝CH3COONa(aq)＋H2O(l) △H＝－57.4 kJ·mol-1
C．已知：2Zn(s)＋O2(g)＝2ZnO(s) ΔH＝－701.0kJ/mol
2Hg(l)＋O2(g)＝2HgO(s) ΔH＝－181.6kJ/mol
则Zn(s)＋HgO(s)＝ZnO(s)＋Hg(l) ΔH＝－259.7 kJ·mol-1
