Ⅰ.语法填空
(2016·长春市七校联考)Also __1__ (know) as “paper paintings” and “painted pictures”， New Year paintings are __2__ unique art form in Chinese folk culture. The paintings are called “New Year paintings” because they are __3__ (most) posted during the Chinese New Year holiday __4__ decoration and they are also a symbol of New Year's greetings.
