Question

【题目】You can take anything from the shelf and read, but please the books when you’ve finished with them.
A.put on
B.put down
C.put back
D.put off

Answer 1

【答案】C
【解析】A. put on穿上，戴上；B. put down写下；镇压；C. put back把……放回原处； D. put off推迟，延迟；句意：你能拿书架上的任何东西去看，但是看完后请一定把书放回原处。
根据句意，故选C。