假设采用排子滚杠水平运输一重型设备，应准备哪些主要工具？

阅读对话，回答问题。

Teacher: Where is Zhang Peng?

Wu: He is in the woods.

Teacher: Is he taking pictures?

Wu: No, he isn't. He is playing cards.

Teacher: Is John playing cards?

Wu: Yes, he is. They are playing together.

1. What's Zhang Peng doing?

____________________________________________________________

2. What's John doing?

____________________________________________________________

3. Where are they?

____________________________________________________________

4. Are they playing together?

____________________________________________________________

点P（-10，-1）关于y轴的对称点为P₁，点P₁关于x轴对称点为P₂，则P₂的坐标为______．

用l，2，4和______可以组成比例，在组成的比例中写出两个比是______和______．

运行分析的方法通常采用对比分析法，动态分析法及多元分析法。

欧美企业国际品牌在中国市场如入无人之境，很大关键用的营销手段是什么（）

A.整合营销

B.渠道营销

C.简单的推销

D.终端营销