I want to buy that kind of cloth because I _____ the cloth _____ well.

A have told; washed               B have been told; washes

C was told; washed                D have been told; is washed

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