题目内容
14.The article suggests that when a person _______ under unusual stress he should be especially careful to have a well-balanced diet.( )A. | is | B. | were | C. | be | D. | was |
分析 文章表明当一个人处在特殊压力之下时,他应该要特别注意平衡饮食.
解答 答案:A 题干中从句的主语a person单数,谓语动词也要用单数;句意表达的是客观事实,不是虚拟,从句要用一般现在时态.故选A.
点评 本题考查特殊的系动词.英语中除了系动词be外,还有一些具有系动词特征的词,如feel,get,become,turn等.学习时,要注意掌握.
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