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。 | 
