圈出所给单词的中文意思。

grandfather     

物质的性质决定物质的用途。下列因果关系不成立的是 （   ）

阅读短文，判断对错。

   Look at this photo(照片). This woman is my mother. She is 36. This man is my father. He is 37. This girl is my sister. She is 11. The little boy is me. I am 6. I love them. And they love me very much.

为对青少年加强爱护公共设施的教育，某校有关领导对使用不到一年的新教学大楼的卫生间设施进行调查，具体情况见下表。

阅读上面表格后，你得出的结论是：____。

— _________. I can't stand all this rain.