once做“一旦”时的用法新人教版必修一的课本原句是 Once she has made up her mind,nothing can change it.是不是一定要用完成时?

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/28 19:52:31
x͒ݎ@_eW4>P`\%]R.( QݐJx23-WgZV/Ԥi:=IS6  uA,L؝ŮddupQsADCwoqK#EO r$ ,F"*JVPT='+(#)(cd]:]FoztVgXxLKb*CdI]I0\=?}>-BwJ8@x'ސx_hmB6^ KWl: ?(p l[PL1/3Tv֤;14GQWz ~czxp. Oi+tJch*ЦKQ`Ww#"E$v~T-s  0K*yHJ!ME%NDB5P] µϜ DgW{$H?S0EI9qj\ʚ%2j3:Ίqo1'O־s.ٞ>Au~X ;7fI,&!xm tas@1Њ x