大学英语：Many people would have

　　1. Many people would have(这里的have不是有的意思，而是使、让得意思;us在逻辑上能发出believe的动作，所以后面的believe用动词原型) us believe that we are moving rapidly away from reading as a necessary life skill.

　　2. Printed word 打印出来的字

　　3. For adults， reading(动名词作主语) is day to day， either a stumbling block (绊脚石)or(或者…或者) a smooth path to (通往什么的道路)pleasure and opportunity.

　　4. The purpose of scanning is to get a quick understanding of what to expect from the reading，so that (因此)you will know what you are reading as you go along.