你好,很高兴能够在这里回答你的问题,这道题的正确答案应该为:
这两个是正确的
My book is heavier than his.
His book is lighter than min.
Our class is bigger than theirs.
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^__^真心祝你学习进步,如果你对这个答案有什么疑问,请追问,
另外如果你觉得我的回答对你有所帮助,请千万别忘记采纳哟!
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My eyes are bigger than yours
Gao Shan's pen is nicer than mine
I am older than you