Question

【题目】Tom has already ______ the book for ten days. He must return it _____ the library today.

A. read; back to B. bought; to C. borrowed; back to D. kept; to

Answer 1

【答案】D

【解析】句意：汤姆已经保存这本书10天。他今天必须把它归还给图书馆。read阅，延续性东西；borrow借，是瞬间性动词；keep保存，是延续性动词。读此处接时间段for ten days可知此处与时间段连用，用延续性动词，故为keep，return sth to“把某物归还给……”，故选D。