It~
학생이 쓴 원문
The machine which was developed by a scientist in China, in 1980, was so practical
= It was so pratical that the machine which was developed by a scientist in China, in 1980, was so practical (?)
= It was so pratical that the machine was developed by a scientist in China, in 1980, was so practical (?)
강사 첨삭
HI JI!
How\'s everything! See you later in my class!
T. DON
The machine which was developed by a scientist in China, in 1980, was so practical.
>> CORRECT
It was so pratical that the machine which was developed by a scientist in China, in 1980, was so practical (?)
>> It was so practical for Chinese scientists to develop a machine in 1980.
It was so pratical that the machine was developed by a scientist in China, in 1980, was so practical (?)
>>The Chinese scientists developed a practical machine in 1980.
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