问题
单项选择题 A1型题
食管癌的早期症状是（）
A.吞咽困难
B.胸骨后疼痛
C.食物或黏液反流
D.进粗食时有暂时性胸骨后停留或异物感
E.消瘦
答案
参考答案：D
解析：食管癌常见的早期症状是进粗食时有暂时性胸骨后停留或异物感，然后逐渐出现吞咽困难。
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食管癌的早期症状是（）
A.吞咽困难
B.胸骨后疼痛
C.食物或黏液反流
D.进粗食时有暂时性胸骨后停留或异物感
E.消瘦
参考答案：D
解析：食管癌常见的早期症状是进粗食时有暂时性胸骨后停留或异物感，然后逐渐出现吞咽困难。
第二卷(共35分) 第四部分：写作(共两节，满分35分) 第一节：任务型阅读（共10小题；每小题1分，满分10分） 认真阅读下列短文，并根据所读内容在文章后表格中的横线上填入最恰当的单词。 注意：每空只填一个单词。 There are a number of languages spoken throughout the world. Every person knows at least one language, which he learns in his childhood and is routinely used for speaking and writing. However, many people are fond of learning two or more languages, so they try to be bilingual, which means that they try to have the knowledge of two or more languages. And being bilingual can bring a person a number of benefits in various aspects. For example: A person can get cognitive(认知的) benefits from it. The bilingual people have two or more words for each idea and object. Therefore, a bilingual person can develop a creative thinking. The bilinguals are aware of which language should be spoken with which person in a particular situation. So they are more sensitive(敏感的) to the needs of the listener than the people who only use one language: Being bilingual also improves and enriches a person's mental development. Being bilingual has a positive effect on a person's character. The bilinguals are able to switch between different languages and talk to different people in various languages. It increases a sense of self-esteem( 自尊). Being bilingual creates a powerful link in different people from different countries. A bilingual education offers better curriculum(课程) results. The bilinguals tend to show a higher performance in examinations and tests. The bilinguals find it quite easy to learn and speak three, four or more languages. Being bilingual offers potential employment benefits. It offers a wider choice of jobs in various fields. The bilinguals can get a great many career opportunities in transport, tourism, public relations, marketing and sales, banking, translation, law, teaching and so on. So it can be concluded from the above that we should try our best to learn and master two or more languages. Title: 71.__________ of being bilingual
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