zsh19862876
幼苗
共回答了16个问题采纳率:93.8% 举报
22.At present,about 300 different varieties of dinosaur have been identified from bones found on every of the continents.
这句话答案说every有问题可不明白为什么,另外dinosaur不需要加s么?谢谢问题解答如下(1)every 是个形容词,后面必须接名词,each 既可以是形容词,也是代词,可以用each of +名词,every 不可以用 every of +名词结构,因此every 没有代词这个词性.(2)dinosaur 需要加S ,
1年前
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