【題組】34. Which machine has wheels that are the same size?(A) The bicycle invented in 1856 (B) The bic
問題詳情
【題組】34. Which machine has wheels that are the same size? (A) The bicycle invented in 1856 (B) The bicycle invented in 1870 (C) The bicycle invented in 1898 (D) All kinds of bicycles and the walking machine