题目内容
8．If you feel bored，watching some 3D movies might be a goodsuggestion．（suggest）分析 如果你感觉厌烦，看一些3D电影也许是一个好的建议．
解答 答案：suggestion．句中的a是不定冠词，good是形容词，后加名词，所给单词suggest是动词建议，其名词是加上ion表建议，这里为单数．故答案是suggestion．
点评 -tion后缀附在动词后面，构成名词，例如instruct（v．指导）可变成instruction（n．）．当单词最后是t，d．te，de时，变名词加tion或者ation，ition；如pollute--pollution（污染），invent--invention（发明）
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