一个立体图形的三视图如图所示，请你根据图中给出的数据求出这个立体图形的表面积为____ 

下列各项中标点符号使用正确的一项是（   ）

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1）每处错误及其修改均仅限一词；

2）只允许修改 10处，多者（从第11处起）不计分

    When I was at middle school, I have a nice classmate, that was the first foreigner I had ever met. She was friendly and very pretty. She was good in three languages, although he was born in China. It was interested that her father was a Frenchman while her mother came from England. All of them were teaching at a university at that time. She was crazy collecting stamps, listening to pop music, as well as playing the football. Her dream was to be an engineer, so she usually studied harder to achieve it. She often told funny stories in English to make us laughing. We all liked her.

下列关于世界降水量分布的正确叙述是（   ）