Afterhisfatherdiedsuddenlywithoutfinishinghisresearchi...

問題詳情：

 After his father died suddenly without finishing his research in a certain field, Xiao Jun determined to follow his _______ to complete it.  

  A. trial             B. track             C. remarks           D. trap

【回答】

B

知識點：名詞

題型：選擇題