单选题 He passed ______ hours in the library; he acquired information relative to the subject he was going to expound.
  • A. resulting
  • B. resultative
  • C. resultful
  • D. resulted
【正确答案】 C
【答案解析】[解析] 各项的意思是:resulting“作为结果的,因而发生的”;resultative“表示结果的”;resultful“富有成效的,有效果的”;resulted“起因,由于”。空格处的意思是:他在图书馆里的几小时很有成效。