need,must 和 have to 的区别
need,must and have to的区别
人气：114 ℃ 时间：2019-10-29 22:51:33
解答
need:需要；必要；需求；有———必要；贫穷；危急She feels the need of companionship.她感到需要友谊.must:[表示义务、命令或必要]必须,应当Soldiers must obey orders.军人必须服从命令.【说明】过去、未来、完...
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