题目

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。The 12th China Art Festival will bring a series of art (activity) to the Chinese economic and art center, Shanghai. From May 20 to June 2, more than 50 shows(select) nationwide will be performed in nineteen major theaters in Shanghai, and a fine selection of creative cultural products will(show) at the Shanghai Exhibition Center. The festival will include (vary) art forms, such as opera, dancing, painting and photography.2019 edition is co­organized by the Ministry of Culture and Tourism and the Shan初三某班一女同学在一次投掷实心球的测试中，实心球所经过的路线为如图所示的抛物线的一部分，请根据关系式及图象判断，下列选项正确的是（     ）   A、实心球的出手高度为                                       B、实心球飞出2米后达到最大高度   C、实心球在飞行过程中的最大高度为3米         D、该同学的成绩是8米