Question

【题目】He also _________ some signs asking for old bikes.

A、put down B、put up C、put off

Answer 1

【答案】B

【解析】

试题分析：句意：他还张贴了一些告示收集旧自行车。put down放下；put up张贴，挂起；put off推迟，延期。所以选B。