1个回答
C. what
宾语从句题。what seemed an endless wait为介词after的宾语从句。what相当于 something that。因此，本题应该选（C）
After () seemed an endless wait, it was his turn to enter the personnel manager's office 这句的括号里应该填什么,为什么. A. that B.it C. what D. there
C. what
宾语从句题。what seemed an endless wait为介词after的宾语从句。what相当于 something that。因此，本题应该选（C）