【题目】The government has_______ a series of policies and measures to ensure the improvement in living standards.
A. put down B. put out
C. put off D. put forward
在线课程【答案】D
【解析】
试题分析：考查动词短语辨析。短语put down写下，记下；镇压；put out扑灭；put off推迟；put forward提出；句意：政府已经提出了一系列的政策和措施来保证提高生活标准。根据句意可知D项符合上下文串联。