下面的四幅等高线地形图中,表示有陡崖的是( )
A.
B.
C.
D.
在等高线地形图中,等高线相互重合的地方是陡崖.根据题意.
故选:D
裸子植物与被子植物的共同特点是( )
①都含有胚乳②种子有果皮保护③用种子繁殖后代④种子中有胚.
A.①②
B.③④
C.②③
D.①④
Attention, please! There _________a basketball game between our class and Class 5.
A.has
B.is going to be
C.will have
D.is going to have