在进行企业物流成本核算时，要明确物流成本核算的______，使得整个核算过程不仅仅停留在会计核算层面上。
参考答案：目的
用所给词的适当形式填空。
1. Her sister is _________ (surprise) to hear the news.
2. He stopped _________ (talk) when the teacher came in.
3. The students _________ (not go) to the Great Wall tomorrow.
4. It's easy to walk from your building to _________ (I).
5. The ________ (follow) week we'll go to Beijing.
新客户的客户忠诚不清楚，因为不能确定客户与企业往来的周期与时限。
