1. 近来移动QQ、移动飞信等通信方式在大学生中十分流行 2. 这通信方式有许多优点 3. 我的观点 The Popularity of Instant Messaging Technologies

A．Politicians will not sacrifice their interest to deal with inflation.
B．Politicians think rise in inflation is no big deal.
C．Politicians may not recognize inflation is a big threat.
D．All efforts conducted by presidents have been useless.

A．Not all the members follow the cutting agreements in practice.
B．They cut its production fast enough to keep the oil price.
C．They would cut the global supply by 2% and no more.
D．The cuts always take effect in no time.