keep的用法

参考答案： keep作“使......保持（在某一状态）”时，后接复合宾语，其宾补可以是形容词、名词、副词、介词短语、分词等；keep作系动词时，后接形容词等；keep＋宾语＋from结构中，keep作防止、使免于、阻止讲；keep＋doing表示继续（做）、老是、不断、一直。keep相关短语：keepaneyeon密切地注视着；keepalive活下来，继续活着；keepaway避开，使离开，不使接近；keepback隐瞒，保留，阻止；keepout不进去，留在外面；keepintouchwith保持联系；keepondoingsth.继续干某事；keepone'shead保持镇静；keepholdof抓住不放；keepup保持，坚持；（使）继续（某事）；keepupwith跟上。

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