题目内容
决策树内部的( )代表对一个特征的划分。
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Companies sometimes receive hundreds of applications for a single job, and it is becoming more common for managers to conduct screening interviews over the phone. This saves them considerable time and money--especially if a candidate lives out of town. Don't take these interviews lightly. It is important to prepare for a telephone interview just as you would do for a regular interview. The employer will normally call or e-mail you in advance to set up an interview time. If possible, arrange for the interview to be held over a landline phone.
W: Why? According to our we should deliver them by truck.M: We hope we can receive the goods . It’s faster by train.W: Don’t worry. We’ll have no trouble meeting your ____________. And if a customer requests a carrier other than truck, he must bear the .M: Well, in that case, we don’t insist on changing the if you promise to deliver the goods on time.W: All right. Thank you.
A customer is calling to ask about an order. Listen to the conversation and answer the following questions. What is the order number?
When was the order shipped?
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