JojoYang1231
What you should do now is focus on your study, and don't be distracted. You should listen to the teacher carefully in class, and review your lessons after class.
七月的尾巴
demand:vt. 要求;需要;查询 vi. 需要;请求;查问 n. [经] 需求;要求;需要词组 demand of v. 要求;向…索取 demand for 对…的需求 require :vt. 需要;要求;命令[ 过去式required 过去分词required 现在分词requiring ] permitted:adj. 被允许的 v. 允许 (permit的过去分词)permit of 允许;容许有 allow:vt. 允许;给予;认可 vi. 容许;考虑allow for 考虑到,虑及 allow of 容许
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