题目

Which of the following underlined parts is different in pronunciation from others?A.Smoking is not allowed. B.Can you teach me how to make a plane?C.Don’t pick the flowers in the park. D.We must throw the rubbish into the bin. 答案：【答案】D【解析】句意：下列哪些划线部分的发音与其他部分不同？A、B、C的划线部分的发音/au/，D的划线部分的发音/əu/ ，故选D。________，________，________。________，故克之。