一个完形填空,Cars are an important part of (l 1) in the United Sta

一个完形填空,
Cars are an important part of (l 1) in the United States.(W 2) cars most people feel that they are (p 3).And even though a person is poor,he (d 4) really feel poor when he has a (c 5).Perhaps you have (h 6) of Henry Ford.He first started (m 7) cars in a large numbers.Perhaps he didn't (k 8) how much the car was going to be to (A 9) culture(文化).The car made the United States a nation (o 10) wheels(车轮).And it helped make (t 11) United States what it is (n 12).