Question

Every minute has been made full ______ of by the girls ______ knowledge about etiquertte

1. A.
   using; learning
2. B.
   use; to learn
3. C.
   to use; to learn
4. D.
   use; learning

Answer 1

B
试题分析：make full use of 充分利用，句意为：这个女孩儿充分利用每一分钟去学习知识。第一个空考查了固定短语，此处为被动语态的用法，第二个空是动词不定式表达目的状语。应该使用动词不定式。
考点：考查固定短语和非谓语动词。