题目

 Susan finally became a popular singer after she practiced ______ for years. A) sing           B) to sing             C)sang                 D) singing 答案：D下列各句节奏划分正确的一句是 [　　] A．大漠／孤烟直，长河／落日圆。 B．一曲新词／酒／一杯，去年／天气／旧亭／台。 C．晓镜／但／愁／云鬓改，夜吟／应觉／月光寒。 D．我／欲乘风／归去，又／恐琼楼玉宇。