为了搞好灭鼠工作，我们应该[ ]
A、保护猫头鹰、鹰等鼠类的天敌
B、使用"毒鼠强"等化学药品灭鼠
C、对鼠害听之任之
D、禁止药物灭鼠
答案：A
The Internet is a wonderful discovery,________of great significance to people’s lives.
A．which I think is
B．which I think it is
C．as I think
D．as is I think
网络并行计算根据组建思想和实现方法可以分为网格计算与______。
