阅读语段，回答问题。

      三江看潮,实无潮看.午后喧传曰：“今年暗涨潮.”岁岁如之.庚辰八月,吊朱恒岳少师,至白洋,陈章侯、祁世培同席.海塘上呼看潮,余遄往,章侯、世培踵至.立塘上,见潮头一线,从海宁而来,直奔塘上.稍近,则隐隐露白,如驱千百群小鹅,擘翼惊飞.渐近喷沫,冰花蹴起,如百万雪狮蔽江而下,怒雷鞭之,万首镞镞,无敢后先.再近,则飓风逼之,势欲拍岸而上.看者辟易,走避塘下.潮到塘,尽力一礴,水击射,溅起数丈,著面皆湿.旋卷而右,龟山一挡,轰怒非常,炮碎龙湫,半空雪舞.看之惊眩,坐半日,颜始定.先辈言：渐江潮头自龛、赭两山漱激而起.白洋在两山外,潮头更大,何耶?

“喷沫溅花,蹴起如百万雪狮”,句中的“雪狮”为什么不能改作“雄师”?

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。

    Last Saturday, I, with a friend of mine, were having a picnic in a park when it began to rain heavily. We packed everything up rapid and were ready to leave. My friend, her hair was already wet, suddenly couldn't move and speak. Her eye were rolling and she was about to lose consciousness. I was so frightening that I didn't know how to do. Luckily, a woman on a bicycle appeared. Struggle with the rain, she managed to call an ambulance. My friend has recovered the next morning. I am so grateful for the woman. But I haven't even got chance to thank her.

向含有CuCl₂和HCl的混合溶液中，逐滴加入NaOH溶液，参加反应的NaOH溶液与生成沉淀的质量关系如图。则下列说法错误的是（   ）

花粉 $\stackrel{①}{\to }$ 植株A $\stackrel{②}{\to }$ 植株B．