![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
We can infer from the passage that ______ .A.companies invest a lot of resources in the cu
We can infer from the passage that ______ .
A.companies invest a lot of resources in the customer service area but get less profits in return
B.those companies that set up customer service section can save a lot of resources and go a long way
C.offering good customer service is worthwhile as customers kept can bring more profits to the company
D.goodwill towards all customers can get awards in the business competition for the company
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)