英语作文scienceheroes

Ifiwereasuperman(虚拟语气中所有的BE动词都用WERE)Ifiwereasuperman,Inmyopinon,iamtheonewhocansavelives,getthieves,Butisthatenough?Theanswerisno,IwillflytotheMars,Tandatlast,iwillmakeeveryonearoundmesupermanorsuperwoman,becausetheworldisalwaysinneedofheroesandthesupermanisweoureselves

超人

Science gives us a lot of It leads to new technologies that can make our lives more New scientific knowledge may lead to new applications as It may also lead to new scientific We had no fridge a long time ago; however, with the help of fridge, we can store food for a much longer We had no computer But now, we can surf on the internet and send messages to people overseas With the development of science, we may have robots that can totally replace human labor in the 科学带给我们很多好处。它能引导让我们生活变得更加有效率的新技术。新的科学知识可能也会引导新的产品。它可能会也会引导新的科学发现。很久以前我们没有冰箱，但是，有了冰箱的帮忙，我们能把食物储存更长的时间。我们以前没有电脑，但是现在，我们能上网而且和大洋彼岸的人发送即时信息。随着科学的发展，将来，我们可能会有能完全替代人类劳力的机器人。