第1个回答 2015-11-10
If I were an inventor,in the 20 year after today,I will be one of the youngest,the most outstanding inventor.Many inventions I have obtained national patent,I have two times Nobel award.A few days ago,I invented a multifunctional blackboard.Multifunctional blackboard with a large super chip and display machine developed by.In class when the teacher always write with chalk,the winter time,hand began to split,with it,the teacher in the lecture,as long as the front of a small microphone on the podium of the gently out of their own to write the words,there will be you to write the words on the blackboard.If you want to write a typo on the blackboard,you speak out first,and then click on the small microphone on the red button,the word is wrong; if you pronounce the words wrong,how does that do?Don't worry if you click the small button on the microphone white,typo is gone.No click a typo,by two,the other a typo too.Multifunctional blackboard also can be used in computers.If the teacher can use it to find the relevant information to the students look at the lecture.I want to check the information,first find the blackboard the bottom left of the green button,click,the blackboard conveniently under a pop-up keyboard.The blackb本回答被网友采纳