短文改错。

     假如英语课上老师要求同学们交换修改作文，请你修改你同桌写的作文。文中共有十处语言错误，要求你在错误的地方增加、删除或修改某个词。

     增加：在缺词处加上一个漏字符号（∧），并在其下面写上该加的词。

     删除：把多余的词用斜线（\）划掉。

     修改：在错的词下划一横线，并在该词下面写上修改后的词。

     注意：1.每处错误及修改均仅限一词； 2.只允许修改十处，多者（从第11处起）不计分。

      Today I visited Smiths-my first visit to a American family. They live in a small town. It was very kind for them to meet me at the railway station and drove me to their home. The Smiths did his best to make me felt at home. They offered me coffee and other drinks. We have a good time talking and laughing together. They eager to know everything about China and asked me lots of question. In fact, they are planning to visit China in next year.

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男性，28岁。2周前右脚受伤划破皮肤，未予注意。3天前高热、皮肤瘀点就诊。血压10.6／6.7kPa（80／50mmHg）。X线摄片肺实质未见明显病变。诊断败血症、感染性休克。经积极治疗血压仍不平稳，并出现气急，呼吸空气时PaO₂6kPa（45mmHg）。

在治疗过程中患者并发上消化道出血，为止血和防止胃腔内细菌定植与繁殖，推荐的治疗措施是（）。

A.应用止血药物

B.H2受体阻滞剂

C.硫糖铝

D.胃内注入冰水

E.胃内灌注缩血管药物