英语四级阅读选词填空模拟练习

　　The immigrant experience, too, has been one of inharmony. Do as Romans do means eating what “real Americans” eat, but our nation’s food has come to be

　　51 by imports—pizza, say, or hot dogs. And some of the country’s most treasured cooking comes from people who arrived here in shackles.

　　Perhaps it should come as no surprise then that food has been a medium for the nation’s defining struggles, whether at the Boston Tea Party or the sit?ins at southern lunch counters. It is integral to our concepts of health and even morality whether one refrains from alcohol for religious reasons or evades meat for political52 .

　　But strong opinions have not brought53 . Americans are ambivalent about what they put in their mouths. We have become54 of our foods, especially as we learn more about what they contain.

　　The55 in food is still prosperous in the American consciousness. It’s no coincidence, then, that the first Thanksgiving holds the American imagination in such bondage(束缚). It’s what we eat—and how we56 it with friends, family, and strangers—that help define America as a community today.