1 . 阅读下面短文,在空白处填入适当的单词或括号内所给词的正确形式。
In Western art there are several main 1 (风格)from the 5th century to the modern times. The time between the 5th 2 the 15th century AD was the Middle Ages, during 3 painters showed respect and love for God in their paintings. Then in the Renaissance, people 4 (concentrate)more on human and less on religion. Massaccio was the first person 5 (use)perspective, without which people would not have been able to paint such realistic pictures. From the late 19th to the early 20th century, the Impressionists began to pain outdoors. At first, their paintings were 6 (有争议的), and people said they were ridiculous. But today they are accepted as the beginning of 7 we call “modern art”.