D.MACMILLAN MAY HAVE BEEN A GREAT INVENTOR, BUT THIS PARAGRAPH ONLY...

4. - TÀI LIỆU TOEFL EXAM SUCCESS IN ONLY 6 STEP PART 11 PPT
TÀI LIỆU TOEFL EXAM SUCCESS IN ONLY 6 STEP PART 11 PPT
4. d.Macmillan may have been a great inventor, but this paragraph only describes his innovations inbicycle design. The first sentence in this paragraph expresses this main idea in a clear topic sentence.The rest of the paragraph provides specific examples of the improvements he made in bicycle design.