- 问题详情:Sally:Hi,Dad.Howareyou?Dad:I’mfine,Sally.How’sthecoursegoing?Sally:It’sgoingwell,actually.I’menjoyingmymathcourseatthemoment,____61.____(main)becauseit’snotthatdifficult ____62.____(compare)totheotherones.Dad:Good.Andwhatabouttheteacher...
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