（2015•济南）小球在如图所示的地板上自由滚动，并随机地停留在某块方砖上，每一块方砖除颜色外完全相同，它最终停留在黑色方砖上的概率是____ .
根据如图全球海水、陆地水储量比，下列说法错误的是（ ）
在此实验中：
⑴ ____
⑵ ____
⑶ ____
⑷ ____
⑸ ____
A. — Look, this is our library!
— It is great.
B. — Look, this is my bedroom!
— Your bedroom is nice.
C. — What are they doing?
— They are playing on the playground.
D. — Is your home far from the school?
— No, it's near. I always walk to school.
E. — Where is your father?
— He is near the school.
在玫瑰园能闻到玫瑰花香的原因是（ ）
