题目内容
20.Your idea(主意) good.( )| A. | sounds | B. | hears | C. | sound | D. | see |
分析 你的主意听起来很好.
解答 答案:A.考查系动词.句意"你的主意听起来很好.".A听起来,系动词第三人称单数.B听,实义动词.C听起来,动词原形.D看到.结合语境"你的主意___很好.",应该是"听起来",用系动词sound,因此B,D不正确.主意是idea主意,单数,一般现在时态,因此用第三人称单数sounds.C不正确.答案是A.
点评 系动词本身有一定的词义,不能单独作谓语,后面与表语连用.要根据具体的语境选择系动词的正确用法.
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