题目内容:
Whatdoes"billonvalue"mean?
A.Helpingacompanyimproveitsmarketshareby10percent. B.Knowingwhatthecompanyisplanningtoachieve.
C.Aconsultant'sincomedependsonhowmuchhehelpsacompanymakeorsave.
D.Aconsultantshouldhaveaclearideaaboutwhohasthefinalsayonexpenses.You
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答案解析: