单选题 My impression of the service in the hotel was that it had really ______.

【正确答案】 A

【答案解析】本句的意思是：我对于宾馆服务的印象是其已经真正改善了。improve意思是“改善，提高”；imply意思是“暗示”；import意思是“进口”；imagine意思是“想象”。