题目内容
4. a successful APEC summit depends on the support of all citizens.( )A. | Host | B. | Hosting | C. | Hosted | D. | Hosts |
分析 成功主办APEC峰会取决于市民的支持.
解答 答案是B.本题考查动名词做主语.动词原形、过去式和第三人称单数都属于谓语动词,不能做主语,所以排除A、C和D;此外,即使C 项看成是过去分词仍然不能做主语.本题中用动名词做主语,所以答案是B.
点评 对于非谓语动词的选择,首先要根据句子的结构判断句中缺少的是谓语动词还是非谓语动词;如果是非谓语动词,在理解非谓语动词的基本用法的基础上再根据句子的结构做出判断.
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