作业帮the number of wild horsese on Assateague is increasing lately,resulting in over grazaed marsh and dune grasses.这句话答案给的是is错了,是要改成are么?还有一句话 The total thickness of the ventriculat walls of the heart are about thr
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the number of wild horsese on Assateague is increasing lately,resulting in over grazaed marsh and dune grasses.这句话答案给的是is错了,是要改成are么?还有一句话 The total thickness of the ventriculat walls of the heart are about thr
the number of wild horsese on Assateague is increasing lately,resulting in over grazaed marsh and dune grasses.这句话答案给的是is错了,是要改成are么?还有一句话 The total thickness of the ventriculat walls of the heart are about three times that of the atria.这句话是are这里错了,要改成is?可以说两个或者多个名词用of相连,看最后一个词的单复数来确定之后句子的单复数么?
the number of wild horsese on Assateague is increasing lately,resulting in over grazaed marsh and dune grasses.这句话答案给的是is错了,是要改成are么?还有一句话 The total thickness of the ventriculat walls of the heart are about thr
第一句不错 答案就是 is 因为主语是 the number
第二句 主语是 The total thickness属于不可数名词 所以谓语用单数 is
两个或者多个名词用of相连,不是看最后一个词的单复数来确定之后句子的单复数
如果of前的名词 带the 则 该名词是主语 根据该名词的单复数 确定之后句子的单复数
注意 the number of与a number of的区别
后者 是许多 的意思 后面的可数名词复数 作主语 谓语用复数
如 the number of the atudents is 50
a number of the atudents are good at english
第二句的翻译是：心脏的心室壁的总厚度约三倍的心房。这个不存在复数问题因为这个是倍数问题果断用is。
都用单数，看单复数只要关心主语是什么，然后是表达单数的意思还是复数的意思。