The physics teacher once said that we first the lightning followed by thunders because light faster than sound.A. see; traveled B. saw; traveledC. saw; travels D. see; travels 题目和参考答案——青夏教育精英家教网—

题目内容

The physics teacher once said that we first _____the lightning followed by thunders because light ______ faster than sound.

A. see; traveled B. saw; traveled

C. saw; travels D. see; travels

【解析】

试题分析：考查宾语从句的时态。句意：物理老师说我们先看到闪电听到雷是因为光比声传播得快。Said后面跟着宾语从句，但老师在讲述客观事实用一般现在时，第一个宾语从句的主语是we,所以用see而第二空的主语是light，谓语动词用第三人称单数的形式，故选C项。

考点 : 考查宾语从句的时态

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