一道SAT语法题求解答.

题目

一道SAT语法题求解答.
Found worldwide in temperate and tropical waters,the broadbill swordfish,a member of the billfish family,gets its name from its smooth,flattened bill,which is much longer and wider than any other billfish.
为什么any other不对?应该改成什么

答案

注意than前后的对象要一致,这里比较的是剑鱼的嘴,所以不是any other billfish,可以改成 that of any other billfish