Those who refused working for the invaders were sent to concentration camps.( )
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The boy doesn't know how wheat looks like before it became bread.( )
I will call you as soon as I arrive in Chengdu.( )
It's very kind for you all to come to my birthday party when you 're busy with papers and presentations.( )
企业采用统一品牌策略,()
A. 能够降低新产品的宣传作用
B. 有助于塑造企业形象
C. 适合于企业所有产品质量水平大体相当的情况
D. 促销费用降低
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