2017年理工类职称英语C级试题补全短文专项练习

新一轮职称英语备考即将开始，yjbys网小编为帮助考生高效备考职称英语考试，以下是yjbys网小编整理的关于理工类职称英语C级试题补全短文专项练习，供大家备考。

Heat Is Killer

Extremely hot weather is common in many parts of the world. Although hot weather just makes most people feel hot, it can cause serious medical problems- even death. Floods, storms, volcano eruptions and other natural disasters kill thousands of people every year. fs__fs__ (46) Experts say heat may be nature%22s deadliest killer. Recently, extreme heat was blamed for killing more than one hundred people in India. It is reported that the total heat of a hot day or several days can affect health.

fs__fs__(47) Experts say heat waves often become dangerous when the nighttime temperature does not drop much from the highest daytime temperature. This causes great stress on the human body.

fs__fs__ (48) stay out of the sun, if possible. Drink lots of cool water. Wear light colored clothing made of natural materials; avoid wearing synthetic clothing. Make sure the clothing is loose, permitting freedom of movement. And learn the danger signs of the medical problems, such as headache and vomiting that are linked to heat. fs__fs__ (49) The pain is a warning that the body is becoming too hot. Doctors say those suffering headache or muscle pain should stop all activity and rest in a cool place and drink cool liquids. Do not return to physical activity for a few hours because more serious conditions could develop.

Doctors say some people face an increased danger from heat stress. fs__fs__ (50) Hot weather also increases dangers for people who must take medicine for high blood pressure, poor blood flow, nervousness or depression.

A. Such persons have a weak or damaged heart, high blood pressure, or other problems of the blood system.

B. Several of these conditions are present at the same time.

C. Most people suffer only muscle pain as a result of heat stress.

D. Several hot days are considered a heat wave.

E. So does extreme heat.

F. Doctors say people can do many things to protect themselves from the dangers of extreme beat.

　答案与解析：

46.E。本文的标题是Heat Is Killer，通篇文章说的是heat的危害性及预防方法。空白处前面的句子说“Floods，storms，volcano eruptions and other natural events kill thousands of people every year”，空白处后面的句子说“…heat may be nature’S deadliest killer”。将两个句子所表达的意思汇总来看，floods，storms，volcano eruptions和高温都是杀手，而以高温更甚。空白处的句子一定与“杀手”有关。六个选项中只有E符合这个条件，所以E是答案。

47.D。空白处后面的句子说到heat waves，而选项D的句子中也出现heat wave，说明这两个句子意思上有联系。空白处中的句子应该是对“heatwave”下的定义，以便为下一句的展开作铺垫。故D是答案。

48.F。第一段末尾说：热浪期间，当黑夜与白天温差不大时，对人体伤害很大。第二段就列举了许多保护自己免受高温伤害的方法。空白处的句子应该是位于段首的概括句。选项F说人们有多种办法保护自己，完全符合要求，因此F是答案。

49.C。紧跟该空白处后面的句子中有特指的the pain，说明前文一定出现过pain这个词。选项C的句子中有pain，且C的句子填入后，上下文意思连贯，所以c是答案。

50.A。空白处前面的句子说：某些人在热浪期间特别危险。读者或许会问，是哪些人呢?选项A回答了这个问题，所以A是答案。

　拓展阅读：

职称英语考试：选择词典的4大原则

　一、不要选择太厚太笨重的`词典。

有些考生往往携带类似《牛津英语大词典》这样的比较厚的词典。认为这些词典词条多、内容全，在考试时没有查不到的单词。其实这不是最好的选择，词典作为带进考场希望为考试得分的工具，要做到易于翻阅和查询，像《牛津英语大词典》这样厚达千页的词典，在考场上需要翻阅事，往往要费很大的工夫才能翻到所需的页面。对于时间比较紧张的职称英语考试来说，这是致命的。

　二、不要选择基础性的词典。

有些考生认为自己的英语基础比较薄弱，怕页数比较薄的词典不能满足自己的需求，其实反过来想想像《牛津高阶英汉双解词典》这类词典的确词条够全面，但是难道考生需要为例如：one、good、hospital这类简单的单词的去查词典吗?这些词典很大一部分都是基础性的词汇，是为英语专业的学习者准备的，适合学生使用。

三、不要选择专业性的词典。

有些考生携带专业性特别强的词典，如卫生类考生携带《医学英语常用词典》等，认为卫生专业的职称英语适合带这类词典。其实，职称英语考试划分的三个类别：综合类、理工类、卫生类专业性都不是非常明显，考试的试题大部分内容是相同的，专业性的词汇只会在出现一小部分。所以，考试时，不要带专业性比较强的词典。

　四、不要带专项词典。

考生携带《英语同义词词典》《汉英双解英语同义词词典》是比较常见的现象，这些词典较《牛津高阶英汉双解词典》《牛津英语大词典》等有明显的优势，但是它们的缺陷也是非常明显的，那就是这些词典太注重同义词的归类，忽略了完整性、丰富性，很多词汇在这些词典上是不会出现的。

综上所述，考生在选择词典时要多方面权衡考虑，既要便于查阅，又要全面不失完整性。另外，词典只是一个考试的辅助工具，考生千万不可将希望完全寄托在词典上，想顺利通过考试，多复习才是最重要的。