社会不断进步，世界日益开放，面对不同的文化，我们应该（   ）
①善于虚心学习其他文化的优点
②采取客观、平等的态度
③采取全盘肯定的态度
④取其精华、弃其糟粕

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。

    Nowadays in China, either in the morning nor after dinner ,people, especial elderly women, will gather in squares to dance to popular music. More and more young people are also participating the square dance now.

    There are many reasons for their popularity. First of all, China has made a great progress in the social and economic development in the past decades, and people had more time and energy to enjoy their lives. Besides, do the square dance is a good way for people to get fit.

    However, dancers play loud music and occupy lots of public places, where makes many people annoying. Maybe square dancers need to make some change.

2017年春节联欢晚会设置了上海、广西桂林、四川凉山、黑龙江哈尔滨四地分会场，分别以“光、水、火、冰”为创意源点，充分发挥自身地理环境优势和城市特色。读中国政区图，完成以下问题。