解析 A。此句考查一般现在时。“Light travels faster than sound.”是客观真理,无论何时都用一般现在时。主语“light”是第三人称单数,谓语动词用“travels”。选项 B 是过去式,不符合客观真理的时态;选项 C 是现在进行时,不符合句子语境;选项 D 是现在完成时,也不符合表达客观真理的时态要求。
Light___(travel ) faster than sound. 答案 根据意思:光比声音传播得快.陈述一般事实用一般现在时态.主语是单数第三人称,故用travels.故答案是:travels.根据意思:光比声音传播得快.陈述一般事实用一般现在时态.主语是单数第三人称,故用travels.故答案是:travels.光比声音传播得快.本题考查用所给单词的适当形式填空...
结合已经给出的英语部分,需补充的部分意思是“光传播”,因"Light travels faster than sound."(光的传播速度比声音快。)为客观事实,是完整的句子,所以宾语从句用that来引导,不作任何成分,无意义,只起引导作用。故虽然主句中"Our teacher told us"(我们老师告诉我们)用了一般过去时,但是从句表达客观事实时,依然...
Light travels faster than sound. This means when we see lightning, we ___ hear the thunder later. A. always B. never C. sometimes D. seldom 相关知识点: 试题来源: 解析 A。本题考查对常识的理解。光的传播速度比声音快,所以当我们看到闪电时,总是会稍后听到雷声。B选项“never”从不;C选项“...
4It is known to all that ___ light travels faster than ___ sound.A./;/B.a; aC.the; theD.the;/ 5 18.It is known to all thatlight travels faster thansound.A./;/B.a;aC.the;theD.the;/18.It is known to all that light travels faster than ___sound. A./; B.a;a C....
1 Light travels faster than sound. My teacher told me.(合并为含有宾语从句的复合句)My teacher told me _light_faster than sound. 2Light travels faster than sound. My teacher told me.(合并为含有宾语从句的复合句)My teacher told me __light__faster than sound. 3Light travels faster than sou...
【答案】The teacher told us (that) light travels faster than sound.【核心短语/词汇】light: 光【翻译】那位老师告诉我们光的传播速度比声音要快。【解析】The teacher told us.(这位老师告诉我们)为句子的主句,结合短语tell sb. sth.(告诉某人某事)可知,句子Light travels faster than sound.(光的传播速度...
题目Light travels faster than sound. This is known by ___. A. everyone B. someone C. no one D. anyone 相关知识点: 试题来源: 解析 A。本题考查不定代词。“光比声音传播速度快”是一个广为人知的科学事实,所以是每个人都知道。B 选项 someone 是某人;C 选项 no one 是没有人;D 选项 anyone...
【答案】The teacher said (that)light travels faster than sound.【核心短语/词汇】than:比(引出作比较的第二部分)【翻译】光比声音传播快。老师说。 老师说光比声音传播快【解析】原题干是两个简单句,改为含有宾语从句的复合句,主句是The teacher said...,The的首字母大写,这是一般过去时态。从句“光比声音...
1 81.___ light travels faster than sound,lightning appears to go before thunder. A.If B.Because C.Although D.As soon as 82.___ the road is wet this morning,it must have rained last night. A.Because B.Now which C.For D.Since 83.Ellen was absent this morning she had her tooth...