题目内容
13.The science teacher told us the light faster than the sound.| A. | travels | B. | is travel | C. | travelled | D. | was travel |
分析 科学老师告诉我们光比声音传播得快.
解答 答案:A.考查动词第三人称单数.句意"科学老师告诉我们光比声音传播得快.".原句是宾语从句.从句表示客观事实,应该用一般现在时态,因此C,D不正确.这里的travel是动词,主语是light光,不可数名词,因此谓语动词用第三人称单数travels.B不正确.答案是A.
点评 考查动词的第三人称单数.通常用于一般现在时态,主语是第三人称单数,谓语动词也要用第三人称单数.结合语境,选择合适答案.
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