2019学年度人教版选修八Unit 3Inventors and inventions Period 3Learning about Language课件(27张)
2019学年度人教版选修八Unit 3Inventors and inventions Period 3Learning about Language课件(27张)第4页

③The next morning I carried in my hand a small net used for catching fish. ④Cleaning women in big cities usually get paid by the hour. ⑤The criteria is so strict that it is difficult to get new ideas accepted unless they are truly novel.