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解析 答案见上【答案】sound【核心词汇/短语】make beautiful sound:发出美妙的声音【翻译】当鸟儿在唱歌的时候,它们发出美妙的声音。【解析】考查名词。空前beautiful为形容词,意思是美丽的,美妙的,其后修饰名词,故此处应填一个名词。sound表示声音时不可数,故答案为sound。
There used to be a prevailing theory that birds sang so much in the mornings because the sounds could travel greater distances due to less atmospheric turbulence, but it was disproven by researchers at the University of Western Ontario in 2003. They played recordings of sparrows at dawn and mid...
根据该空处在句中作谓语故填入动词的正确形式,结合下文Their beautiful sounds make people happy."他们优美的歌声使人们快乐."可知该句强调的是正在发生的动作故确定为现在进行时态,其结构为is/am/are+现在分词,结合空格前有be动词are,故填入谓语动词sing的现在分词即可,故答案为:singing 点评 本题考查用所给单词...
The origins of these kinds of bird names are what’s calledimitative, meaning the name imitates the sound that the thing (in this case, a bird) makes. Cup an ear and meet 13 special birds who sing their own names. Chances are some of them have introduced themselves to you already!
There used to be a prevailing theory that birds sang so much in the mornings because the sounds could travel greater distances due to less atmospheric turbulence, but it was disproven by researchers at the University of Western Ontario in 2003. They played recordings of sparrows at dawn and mid...
birds are our ___(sing). They can make beautiful sounds 相关知识点: 试题来源: 解析 singers 题目要求填入一个与“sing”相关的名词,使句子完整且语法正确。句子描述了鸟类能发出美妙的声音,因此需要一个与“唱歌”相关的词语来描述鸟类。 “singers”表示“歌手”,符合句子的语境,并能准确地描述鸟类唱歌的...
theory as to why they opt for the wee hours to communicate these important messages is because the low visibility makes it hard to do other bird activities, like foraging. Keeping their activity level low, they opt to...
beautifully sounds C. beautiful sound D. beautifully sound 2Birds make when they sing.A.beautiful soundsB.beautifully soundsC.beautiful soundD.beautifully sound 3【题文】Birds make when they sing.A.beautiful soundsB.beautifully soundsC.beautiful soundD.beautifully sound 4Birds make___ when they...
Birds makewhen they sing. A. beautiful sounds B. beautifully sounds C. beautiful sound D. beautifully sound 试题答案 在线课程 A 【解析】 试题分析:句意:当鸟儿们唱歌的时候,它们发出优美的声音。分析:sound为可数名词,因此用形容词来修饰,同时指很多鸟鸣,因此用名词的复数形式。故选 A ...