单选题 The boss told his secretary to ______ the documents for later use.
【正确答案】 A
【答案解析】[分析] put away意思是“将……准备好”;turn on意思是“打开(煤气、自来水等的)开关”;make up 意思是“组成构成,化妆,担选,编造”;break out意思是“战争等突然爆发”。根据本题句意应选A。