步骤一：将水杨酸晶体投入到三颈烧瓶中，再加入适量的氯苯作溶剂并充分搅拌使晶体完全溶解，最后加入少量的无水三氯化铝。

步骤二：按下图所示装置装配好仪器，水浴加热控制温度在20～40℃之间，在搅拌下滴加SOCl₂，反应制得水杨酰氯。

该反应方程式为：

（水杨酸）＋SOCl₂→ （水杨酰氯）＋HCl↑＋SO₂↑

步骤三：将三颈烧瓶中混合液升温至80℃，再加入对正辛苯酚 ，温度控制在100℃左右，不断搅拌。

步骤四：过滤、蒸馏、减压过滤；酒精洗涤、干燥即得产品。

“楚庄王时期，楚国大举北进，长驱直入周天子所在伊水、洛水流域，并向周王室询问九鼎的大小重量，大有取代周天子地位的架势。”这个故事所指的成语是（　　）

流行性感冒     ____    A、消化道传染

细菌性痢疾     ____    B、呼吸道传染

狂犬病         ____   C、血液传染

乙型肝炎       ____   D、体表传染

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。

    The American TV show The Voice is one of my most favorite amusement shows. In one hand, I can listen to different styles of music. On the other hand, I can see the singers' stories, who are so inspiring. I was deeply impressed by a musical boy who was from the countryside. If he was very young, he loved to sing while doing the farm work. After work, he learned to play guitar. He liked living on the farm, for the life was simple. The boy brought his guitar to the stage, worn a fashionable hat which made him seem so mysteriously. When the boy sing a song with the guitar, all the judge were astonished by his talent. As a result, he won the game but finally became famous throughout the country.