自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
N-COUNT （报纸、杂志的）文章 An article is a piece of writing that is published in a newspaper or magazine.
...a newspaper article...
...a travel article...
N-COUNT 物品；物件 You can refer to objects as articles of some kind.
...articles of clothing...
He had stripped the house of all articles of value.
PHRASE 正品;真货 If you describe something as the genuine article, you are emphasizing that it is genuine, and often that it is very good.
The vodka was the genuine article.
N-COUNT （契约、文件的）条款，条文，项目 An article of a formal agreement or document is a section of it which deals with a particular point.
The country appears to be violating several articles of the convention.
...Article 50 of the UN charter.
N-PLURAL 见习契约 Someone who is in articles is being trained as a lawyer or accountant by a firm with whom they have a written agreement.
In 1986, 44 per cent of those admitted to articles were women.
N-COUNT 冠词（a和an是不定冠词，the是定冠词） In grammar, an article is a kind of determiner. In English, 'a' and 'an' are called the indefinite article, and 'the' is called the definite article .