Question

【题目】(2018·山东临沂) A primary school in England has ______ signs at its three entrances (入口), saying: Greet your child with a smile, not a mobile.

A. put into B. put off

C. put on D. put up

Answer 1

【答案】D

【解析】

句意：英国一所小学在三个入口竖起了指示牌，写着：请用微笑问候你的孩子，而不是移动手机。考查动词短语辨析。put into把……放入；put off推迟；put on穿上；put up张贴。根据句意语境，可知put up合乎句意，故选D。