- 问题详情: Inthefutureyourautomobilewillrunonwaterinsteadofgas!Youwillbeabletobuyasupercomputerthatfitsinyourpocket!Youmightevendriveaflyingcar!Notallpastpredictions(预言)havebeenprovenwrong.Afewofthemhavebeensurprisinglyaccurate.Somegreatthinkerspred...
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