阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Painting a picture of Picasso
Pablo Picasso was born in Spain, in 1881. His father, was also an artist, encouraged him
(start) drawing at a very young age. The father soon noticed that his son was
far more talented painter than he was, so he promised never to pick up a paintbrush again. In 1895, Picasso and his family moved to Barcelona, where he attended the school of Fine Arts. After
(graduate), he continued his studies in Madrid, but instead of going to class, he spent his days at the Prado Museum, copying the style of famous old painters.
When he later returned to Barcelona, Picasso started to visit the Four Cats, a café which (be) popular with artists. Picasso would spend hours debating art with poets and other artists. These lively meetings at the café led to two
(importance) events in Picasso’s life: first, he met the poet Jaime Sabartes and the painter Carlos Casagemas, who became his closest friends; second, he decided to devote his life
experimenting with different styles of art instead of producing traditional art. In October 1900, Picasso
(leave) Barcelona for the bright lights of Paris, and his life as a wandering artist really began.
Picasso formed his own style where the world is being (construct)of cubes and rectangles and finally he a huge
(succeed)in the world of art.
如图①,某广场地面是用 . . 三种类型地砖平铺而成的,三种类型地砖上表面图案如图②所示,现用有序数对表示每一块地砖的位置:第一行的第一块( 型)地砖记作 ,第二块( 型)地时记作 …若 位置恰好为 型地砖,则正整数 , 须满足的条是 __________ .
如图,点 在 的内部, , 与 互补,若 , ,则 __________ .
如图,四边形 是一张正方形纸片,其面积为 .分别在边 , , , 上顺次截取 ,连接 , , , .分别以 , , , 为轴将纸片向内翻折,得到四边形 ,若四边形 的面积为 ,则 __________ .
下表中 与 的数据满足我们初中学过的某种函数关系,其函数表达式为 __________ .
一元二次方程 的解为__________.