What is the best and the most useful invention of mankind in the 20th and 21st centuries?
학생이 쓴 원문
Definitely we can say CELLPHONES. Personally I\'m not a typical modern person who loves this kind of inventive gadget, which can bring some disadvantages. It seems like a human bing is under machine control.
강사 첨삭
Hello, [이름]!^^
Thank you for sending your homework.
Cheers!
Jean
Definitely we can say CELLPHONES.
>> or: Without a doubt, it\'s the mobile phone.
Personally I\'m not a typical modern person who loves this kind of inventive gadget, which can bring some disadvantages.
>> or: As a matter of fact, I\'m not a typical modern person who loves this kind of inventive gadget, which can bring me some advantages.
It seems like a human bing is under machine control.
>> It seems like a human being is under the control of a machine.
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