Lifeinthefuturewillb的精选

问题详情：阅读理解   Lifeinthefuturewillbedifferentfromlifetoday.Butwhatwillthechangebe?   Thepopulationisgrowingfast.Therewillbemorepeopleintheworldandmostofthemwilllivelongerthanpeoplelivenow. ...