为你解答.
I have more books than Anna. (改为同义句)
= Anna doesn't have (as many books as) I.
= Anna has (fewer books than) I.
安的书没有我的多.第二句后面没有i，应该不是这个答案呵呵，应该是这么表达才讲得通。不排除题目有遗漏的可能。