填写下列空格的内容，最恰当的一项是                                （   ）
我曾看到她在几架翼琴的伴奏下跳波洛涅兹舞，曾听见她用懒洋洋的声音朗诵《叶甫盖尼·奥涅金》中的篇章。于是那古朴的、充满幻想的生活复又映现在我眼前……当初，           ，           ，           ，           ，她们长长的睫毛妩媚地垂在忧悒而温柔的双眸上…… 
①她们娇妍的脸庞上流露出贵族的气度
②在贵族庄园里有过多么好的少女和妇人啊
③她们的华发梳成古色古香的发式                   
④她们的肖像从墙上俯视着我

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文，文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

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：在错的词下划一横线，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。

    An opening week held in our school last week so that we could show a great achievements we made in art education.

    The art works exhibition went on from Monday to Friday, exhibit the excellent art works, such as paper cuts, paintings and flower arrangements. Both of the art works were created by the students of our school. That attracted the public most was the singing and dancing performances in Friday afternoon. All these activities draw the close attention of the public and parents as well, receiving high praises from the public.

    Through these activity, the public has a better understanding of our school. As a result of ,we all think that the opening week was of great successful.

2017年12月28日第十六届查干湖冰雪渔猎文化旅游节开幕。参加开幕式的人们将在现场观看到“祭湖·醒网”仪式、文艺表演、头鱼拍卖等一系列活动，亲身感受和体验松原浓郁的满蒙风情和“马蹄踏破千层雪，长鞭抽开碧玉门”的冬捕乐趣。查干湖冬季冰雪捕鱼，是一种传统的渔业生产方式，被列为国家级非物质文化遗产，每年吸引国内外大量游客前往观赏体验。

简述举办查干湖冰雪渔猎文化旅游节对当地旅游业的有利影响。

落差达7000ｍ，长度是落差的近千倍，流域面积占到全国面积的五分之一还多的河流是

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