唯有在失去健康之后，我们才能了解大学英语四级词汇书健康的重要。
Only after you lose your health, will you realize the importance of health.
本文正是基于这一理论和方法对大学英语四级考试中的词汇与语法结构部分的效度进行研究论证。
Based on this theory, this article is supposed to conduct a study of the validity of vocabulary and grammar and structures of CET4. Validity is one of the most important criteria of a test.
运用语料库的方法，调查了134篇大学英语四级写作语料中的词汇错误。
Adopting the method of corpus, this paper investigates lexical errors in 134 pieces of CET4 writing.
大学四级；阅读理解；词汇；相应策略；阅读速度。
CET-4; reading comprehension; countermeasures; vocabulary; reading speed.
大学英语四级考试题型的调整和变化，对学生的听、说、读、写、译五项技能都提出了更高的要求，这些技能都与学生掌握词汇的基本功有着密切的联系。
Adjustments and variations of the testing style of CET 4 put forward higher demands for the five basic skills of students that are closely connected with their acquisition of vocabulary.
大学英语四级词汇在轮机英语中的单篇覆盖率，在四个分语料库的单篇覆盖率以及总覆盖率。
The major research questions are the following:(1) The coverage rate of CET-4 words in MEE texts and in the four sub-corpora of MEE corpus.
大学英语四级词汇在轮机英语中的单篇覆盖率，在四个分语料库的单篇覆盖率以及总覆盖率。
The major research questions are the following:(1) The coverage rate of CET-4 words in MEE texts and in the four sub-corpora of MEE corpus.
应用推荐