根据句意及所给的汉语提示，写出空缺处单词的正确形式（每空一词）

1. I read several ______(广告) in the newspaper just now.

2. His uncle got a ______(机会) to study in the United States.

3. His   ____(技能) in speaking makes him popular with his friends.

4. Li Ming is often ______(鼓励) by his parents to learn English.

5. Five school   _____(最高记录) were broken at the school sports meeting.

企业的产品能否通过分销渠道快速地分销到目标市场上，实现仓储、运输、配送等物流活动在渠道中的高效运作，主要取决于______。

A．分销渠道中物流、配送网络的构建

B．是否在分销渠道中处于主导地位

C．分销渠道的渠道结构

D．第三方物流在其中起的作用