1. As virtually all the nation’s 50 busiest airports are, New York’s were built for an age of propellers, before jet planes weighing 800,000 pounds needed over two miles of runway.

(A) As virtually all the nation’s 50 busiest airports are

(B) As with virtually all of the nation’s 50 busiest airports

(C) Like virtually all of the nation’s 50 busiest airports

(D) Like the cities where virtually all the nation’s 50 busiest airports are（C）

(E) Like other cities where virtually all the nation’s 50 busiest airports are

这个题目我选A，请问哪里有问题？似乎我也感觉C好点，但是说不出来道理，请NN们给讲讲，谢谢。

想想AS 的用法.

一种用来和同类比, 但是要as as

另一种是"作为"的意思

这里like+n..且与后面的主语平行

A我觉得首先觉得语感不好，再说are的事态和were不对应