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5.Robert's new book about space exploration is fantastic.You simply ______ read it.(  )
A.mustB.canC.needD.may

分析 罗伯特关于太空探索的新书非常精彩,你一定要看看.

解答 答案:A 本题考查情态动词的用法.simply must务必,一定要,是一个常用短语,表示强调.例如:If you go there alone,you simply must be careful.你一个人去那,请务必小心.

点评 情态动词是英语中比较活跃的词汇,使用时除了掌握基本用法外,尤其要注意特殊的搭配结构.如:would rather(宁愿);used to(过去常常);may as well(最好,相当于had better)等等.

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