作业帮为什么 He has a book.变复数为They have some books.he 变成了they 但是This is his book.变复数为These are his books.为什么his这个所有格不用变成复数their
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为什么 He has a book.变复数为They have some books.he 变成了they 但是This is his book.变复数为These are his books.为什么his这个所有格不用变成复数their
为什么 He has a book.变复数为They have some books.he 变成了they 但是This is his book.
变复数为These are his books.为什么his这个所有格不用变成复数their
为什么 He has a book.变复数为They have some books.he 变成了they 但是This is his book.变复数为These are his books.为什么his这个所有格不用变成复数their
因为he在英语中是第三人称,第三人称一般都要用单数.而they在英语中属于第一人称,又是复数形式,所以要用复数.his在英语中是形容词性的物主代词,与单复数无关
不知道，出题目的老师=-=脑残了，可变可不变的。哈哈。
He has a book.他有一本书。
They have some books. 他们有一些书。
He has some books.他有一些书。
This is his book.这是他的书。
These are his books.这些是他的书。
Thes...
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不知道，出题目的老师=-=脑残了，可变可不变的。哈哈。
He has a book.他有一本书。
They have some books. 他们有一些书。
He has some books.他有一些书。
This is his book.这是他的书。
These are his books.这些是他的书。
These are their books.这些是他们的书。
收起
these are their books,这些是他们的书，这书怎么分配嘛，说不明白哪本是谁的
These are his books.或者These are their books.没有上下文的情况下都可以的，不会算你错