绝世兵王txt下载:WHAT HAD HAPPENED这是什么形式 求讲一下

How far was he responsible for what had happened? WHAT HAD HAPPENED这是什么形式 求讲一下 DONGGUO ASKED HIM FOR HELP AND TOLD HIM WHAT HAD HAPPENED The boy _____ a troubled look the other day, and no one knew what had happened to him What happened in this code? 1066what happened in england? what happened to the titanic?(in English) Give me your version of what happened. Give me your version of what happened. what has happened是什么意思 请明确解释一下