题目

有一个英语短文要概括一下,要英语的概括 学习用
In the early hours of 3rd June 1980, something happened which would have frightened most people if they had known about it. A small electric circuit, no bigger than your thumbnail, went wrong, and for three minutes the world would have moved to wards the brink of disaster.
The circuit was part of American early-warning system in Colorado Springs, which suddenly announced that United States was being attacked by missiles.
In the three minutes that it took to verify that this was in fact a computer error, one American Air Force control aircraft took off from Hawaii, and crews of B52 nucler bombers and commanders of nuclear submarines were alerted, and missile controllers were ordered to have their launch keys ready.
It was one of three major false alarms that year.
For most people, a nuclear destruction is totally unthinkable-so they don’t think about it. But developments are taking place in the world that make nuclear war not only thin

提问时间：2020-08-03

答案