来自李擎宇的问题
我最喜爱的发明英语作文,以及它的外貌.作用发明时间发明者对我们生活的影响!
我最喜爱的发明英语作文,以及它的外貌.作用发明时间发明者对我们生活的影响!
Whatismyfavoriteinvention?
Weknewtherehadbeenmanyinventionsatthelastcentury,forexample,electriclightbulb,telephone,phonograph,mimeographmachine,automobile,airplane,atomicweapon,computerandsoon.Whatismyfavoriteinvention?
Personally,myfavoriteinventionshouldbecomputer.Intheolddays,manyscientiststookmuchtimetocalculateanddealwithresearchdata,sotheeffectivetimeindoingresearchwasrelativelyshortened.Formillionsoftimesofcalculatingpersecondbycomputer,theresearchersmayhaveenoughtimetostudymoreimportantissues.Theprocessingofexperimentresultsbecameverysimpleandeasy.Aren’tthoseallevidencesthatthecomputerisoneofthegreatestinventionsinthelastcentury,arethose?
Somyfavoriteinventioniscomputer.
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