-What’s your idea if someone wants to talk to you while you are doing your homework?  

-I may get _       because he is too impolite.      [ ]

A. happy    

B. sad        

C. surprised  

D. annoyed

为了正确分析判断经济社会发展的国内、国际环境，反映国内外市场需求和趋势，制定科学的规划，必须做好( )工作。

A．信息与评估

B．信息与预测

C．评估和预测

D．调查和评估