以“The most useful invention ——computer”为题写一篇不少于80词的短文.
问题描述：
以“The most useful invention ——computer”为题写一篇不少于80词的短文.
要求：1、说明电脑在生活和中作中的应用及其优点
答
As the most useful invenion, computers have lots of advantages. First of all, students who have problem with their study when teachers are not available surf the internet to find out the solutions. As...