(travel) faster than sound. 相关知识点: 试题来源: 解析 1.travels 考查动词时态。根据句子结构,该宾语从句是叙述永恒不变的 "真理" ,时态应为一般现在时, "light" 是主语,所以谓语动词应为三单形式 "travels" 。句意:过去的人们不知道为什么光比声音传播得快。故正确答案为:travels。
Can you believe the magazine sells seven thousands copies a month. A lawyer has been hired to handle the case. Do you know how much the house is worth. Don't hesitate anymore. The best time to invest is now. Employers are encouraged to B sales in the form. A travel accent is a per...
改间接引语 1.“Why does light travel faster than sound?”Tom asked Mike. 怎么改? 老师说travel要加s ,但我不明白为什么不是加ed ? 答案 Tom asked Mike why light travels faster than sond.宾语从句中陈述的是客观事实、真理、名言、警句、谚语等内容时,不管主句是何种时态,从句中都用一般现在时态 ...
the teacher said to us.是一般过去时,改为宾语从句said to sb 改为told sb; "光比声音传得快" 是表客观真理,所以从句的动词不受主句谓语动词时态的限制,Why does light travel faster than sound是特殊疑问句,宾语从句要按照陈述句的语序;故答案为told;travels 。
astill can not put this theory into clinic practice 仍然不能放这种理论入诊所实践[translate] aInductance is defined as the ratio of the concentration of magnetic lines of force surrounding the material to the amount of current flowing through it 感应性被定义作为磁力线的集中的比围拢材料的与潮流流...
— The room doesn’t have space for your books. Why not clean useless things out— You’re right. I will do it as soon as possible.A.roomB.weightC.height 免费查看参考答案及解析 题目: Why did Christopher Columbus, who never set foot on North America, get a national holiday in his ...
Travel Time by:东林传声筒 1779 Travel in China by:渔贝 193 Interstellar Travel 6 by:嘻哈有态度 569 Soul Travel-Soul Starr by:嘻哈有态度 785 旅游英语Travel English by:知行绘本 584 Pack Light, Travel Far-Villa by:嘻哈有态度 64 Travel Through-Billy Hoyle/Moemaw Naedon ...
Unless you're ill, there's no reason why you can't get those 15 minutes of walking in daily. 除非你病了,否则你没有理由每天连走15分钟都做不到的。 柯林斯高阶英语词典 Why not give Claire a call?... 为什么不给克莱尔打个电话? 柯林斯高阶英语词典 Why don't you come home with me until...
The first film that I watched was the The Lion King many years ago in the cinema with my parents. What I can remember now is the terrific animation and the amazing soundtrack. I particularly liked the song Can You Feel the Love Tonight that I knew it was produced by Elton John later....
generated by earthquakes on one side of the globe, arrive at different times at a point on the other side of the globe, depending on their route through Earth's inner core. When the path has a component parallel to Earth's rotational axis, the sound waves move faster than when their pat...