missing和losing的区别是:含义不同、用法不同、侧重点不同。一、含义不同missing释义:adj.找不到的;不在的;丢失的。例句:hree buttons were missing from his shirt. 他的衬衫掉了3枚纽扣。losing释义:失败的。例句:I hear that he is losing by his business. 听说他做生意亏本了。二、用法不同missing用法:既可用作不及物动词,也可用作及物动词。losing用法:是瞬间动词,通常不与表示一段时间的状语连用。三、侧重点不同missing解析:丢失, 失踪, 找不到了 的意思. 物做主语。表示正在失去。losing解析:指输了 或者某个东西丢了, 人做主语。表示已经失去。
7,1The missing boy was last seen by the lake 答案是playing