为什么这个英语的句子缺少谓语The discus used in track competition,once designed with its weight concentrated in a metal center,but now lined with lead around the perimeter,therebyimproving stability in flight and resulting in longer thro

为什么这个英语的句子缺少谓语The discus used in track competition,once designed with its weight concentrated in a metal center,but now lined with lead around the perimeter,therebyimproving stability in flight and resulting in longer thro 这个英语句子缺少谓语吗?Despite the devastation of what has been confirmed as an extraterrestrial attack,…… 英语:如何判断句子缺少谓语还是非谓语 帮我分析一句英语句子吧The blunder made the underground instrument undergo an undermining of the thunderbolt.这个句子的谓语是made吧?还是undergo?用了made是过去式,但是undergo为什么不用? 谓语动词是什么?How many stops to the museum这个句子的谓语动词是什么? 下面2句话如何分析?英语句子结构 I (主语）compute（谓语） wrong（副词）但这句话好像缺少了宾语.Can you drive a little faster 这句为什么没有宾语也是正确的 英语the读的还是di 英语中如何判断一个句子的谓语其他的动词为什么不是谓语 Hence the description of America as a graveyard for language这个句子为什么没谓语 The pen bought yesterday was stolen.这个句子为什么有两个谓语呢? why the rhinoceros have become endangered?这个句子中为什么谓语动词用have,不用has? 怎样知道一个英语句子里是不是缺少动词?比如：The soldiers executived the captain's orders as soon as they received the telegraph.这个句子里的executive为什么是动词了?（不好长篇大论） Who could have imagined such a sweet-tempered girl as Alice DOING such a thing!为什么要用doing非谓语的形式,such……as,as后面不加一个句子吗,从句不是缺少谓语吗 英语句子中一定要有主语和谓语吗?那祈使句如：Open the door.的主语和谓语是什么? 这个英文句子谓语是什么I'm going to paint it pink.谓语是简单谓语还是复合谓语?为什么? 英语中,I want he to teach me math 这个句子的谓语是什么? 若谓语是 want he to taech 那谓语能有代词 英语主语+谓语+宾语+补语的句子 主语+谓语+宾语+宾语的英语句子