Question

【题目】I have ______ the book for two days.

A. borrowed B. keep C. kept D. borrow

Answer 1

【答案】C

【解析】试题分析：句意：我已经借了这本书两天。Borrow借，是一个非延续性动词；keep保持，保存，是一个延续性动词。根据for two days可知该用现在完成时，而且谓语动词必须是延续性动词。所以选C。