After_seemed an endless wait,it was his turn for interview对此题答案的解析此题选what还是it

After_seemed an endless wait,it was his turn for interview对此题答案的解析此题选what还是it
After_seemed an endless wait,it was his turn for interview对此题答案的解析
此题选what还是it

After_seemed an endless wait,it was his turn for interview对此题答案的解析此题选what还是it
what what是一个代词,做从句的主语同时又引导整句话做after的宾语.it不能引导