【英语开放探究题1.Maryis12yearsold.twoyearsago,shewastwiceasoldasherbrotherJack.HowoldisJacknow?HowoldwillMarybewhenJackistwicehispresentage?2.Peteris15yearsold.Threeyearsago,hisyoungersisterMichaellewasha】
英语开放探究题
1.Maryis12yearsold.twoyearsago,shewastwiceasoldasherbrotherJack.HowoldisJacknow?HowoldwillMarybewhenJackistwicehispresentage?
2.Peteris15yearsold.Threeyearsago,hisyoungersisterMichaellewashalfPeter'sage.HowoldisMichaellenow?
3.whyisroomfullofmarriedpeopleempty?