“持续一段时间”的英语怎么说?答:①按开、闭音节记忆,掌握元音字母的读音。Bag: cat, map, sad;cake: name, plane, date; desk: next, set, step, let;these: Chinese, Japanese; hit: big, ship, this, kill;like: side, nice, kite,mine ; not: dog, hot, stop, got;nose: note, those, close, hole ; bus: ...