【简答题】A.Read a text slowly. B.Read without thinking hard. C.Interpret a text in their own way. D.Concentrate on the meaning of words only.
【单选题】地图上的每条等高线都是实地等高线的水平投影,它既描绘出地貌的平面轮廓,也表示出地貌的起伏。在同一幅地图上或同一等高距条件下,等高线多,山就(),等高线少,山就越低,等高线间隔小,实地坡度();等高线间隔大,实地坡度( )。
【简答题】地图上的每条等高线都是实地等高线的水平投影,它既描绘出地貌的平面轮廓,也表示出地貌的起伏。在同一幅地图上或同一等高距条件下,等高线多,山就(),等高线少,山就(),等高线间隔小,实地坡度();等高线间隔大,实地坡度()。
【简答题】在同一条等高线上,各点的高度( )。每条等高线都是(闭合)曲线, 在同一幅地图上或同一等到高距条件下,等高线多,山就(高),等高线间隔小, 实地坡度(陡)。
【简答题】在同一条等高线上,各点的高度_______。每条等高线都是_______曲线,在同一幅地图上或同一等到高距条件下,等高线多,山就_______,等高线间隔小,实地坡度_______。
【单选题】地图上的每条等高线都是实地等高线的水平投影,它既描绘出地貌的平面轮廓,也表示出地貌的起伏。在同一幅地图上或同一等高距条件下,等高线多,山就(),等高线少,山就越低,等高线间隔小,实地坡度();等高线间隔大,实地坡度( )
【单选题】It can be inferred from the text that__________ .
A.
Lincoln prepared his speech very carefully before he went to Gettysburg
B.
Lincoln was very busy at the time and didn’t have much time to prepare his speech
C.
Lincoln’S speech was full of‘rich words
D.
Lincoln’speech was very long