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问题 单项选择题

关于品类需求预测的具体步骤，下列表述正确的是（）。

A、通过公式（各品类销量=总量预测值×各品类占比）形成各品类需求预测基数

B、采用因果分析法，调整各品类占比

C、多维护进行品类交叉预测

D、运用历史数据对比法，对预测结果进行再调整

答案

参考答案：D

改错题

      

V．短文改错

Dear editor,

Some years ago, my hometown was used to be a beautiful place.                 66.                

Thick trees and grass can be seen all over the hills.                                     67.                

As time going by, people destroyed almost the whole                              68.                

forests grow more crops. To make matters worse, people let their                    69.                

cattles eat up the grass. So, you can only see wasteland                                   70.                

instead green forests now. As a result, when it rains, the                             71.                

soil is washed down the hills and in the rivers. Strong winds also                    72.                

blow away the valuable soil lie on the top of the fields.                                  73.                

I do hope all the people will take good care of the forests                        74.                

and plant more trees to improve our living conditions better.                       75.                
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单项选择题

对一个地区的旅游产业做出全面的、宏观战略部署的旅游规划是()。

A.旅游发展规划

B.旅游区规划

C.旅游专项规划

D.旅游市场规划
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