题目内容
12.Experts believe that most diseases that commonly affect men_____be avoided by preventive measures.( )A. | must | B. | may | C. | shall | D. | can |
分析 专家相信绝大多数影响人们的疾病都可以通过预防措施来避免.
解答 答案:D
must必须,may也许,shall会,can能够;句意表达的是肯定,意思是能够避免.故选D.
点评 情态动词的用法是英语中常考的语言点.通常考查的方式有虚拟和推测,本题考查的是情态动词的基本含义.学习时要注意积累.
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