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Our physics teacher told us light __________ faster than sound last term.
A.travelsB.travel C.travelledD.travelling
A

试题分析:句意:上学期我们的物理老师告诉我们光比声音传播得快。结合语境可知宾语从句中描述的是客观性动作,故用一般现在时态。Light是抽象名词,不可数,故谓语动词用单数。选A。
点评:英语宾语从句的时态和主句没有必然的联系,需结合语境进行具体分析。而英语状语从句的时态与主句有比较紧密的联系,若主句为一般将来时,时间和条件状语从句通常要用一般现在时表示将来,而不能直接使用将来时态。
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