【简答题】小学科学课程标准对于培养学生的科学素养、 和实践能力具有重要的价值,每个学生都要学好科学。
【简答题】A.An old friend of his. B.His elder brother. C.His younger brother. D.His younger son.
【判断题】《蜗牛与黄鹂鸟》不仅是手指游戏,也是儿歌。
【简答题】A.An old friend of his. B.His younger brother. C.His elder brother. D.His younger son.
【简答题】His brother shook his head, but gave no ______(explain).
【简答题】Last year mike earned ______ his brother, though his brother has a higher position. A) twice as much as B) twice as many as C) twice than D) twice as more as