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Post date	Users	Rates	Content
2019-08-03	rohit1234	73	Check this topic
2019-08-03	rohit1234	73	Check this topic

Topic title: In the past 100 years, there are many inventions such as antibiotics, airplanes and computers.What do you think is the most important invention for the past 100 years? Why?

Topic category: IELTS Writing Task II - IELTS General Training