1/12□□□□□□□□□□lGoodmorningDQDQ(Teachingaims)QDDDDDQDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD(Teachingcontent)QDDDDDDDQGoodmorningQQQQ(Preparation)DDDDDDDDDDDDDDDDQDDDDDDDVCDDDDDDDDDDDDDDDDDDQQQQ(Teachingprocess)Q1DDDDDDQT：Goodmorning,boysandgirls.Ihaveagiftforyou.LetQslisten...

时间:2025-04-14 05:58栏目:行业资料