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B. will be lost C. are lost D. will lose 14. A red sky in the morning________to be a sign of bad weather. A. says B. is saying C. has said D. is said 15. Large quantities of information, as well as some timely help ________ since the anization was built. A. has offered B. had been offered C. have been offered D. is offered 能力提升 Ⅰ. 閱讀填空 American Way of Life Throughout their history, Americans have been people on the early immigrants had to travel to get to the New they arrived, they settled along the East they weren’t content to stay Later ,settlers moved west to develop these new a result of this westward migration, Americans eventually occupied the whole continent from the Atlantic to the today, Americans seem unable to stay in one says that the average American moves every five years. Besides their habit of changing addresses, Americans are used to people go to work daily in long173。budget weekend outings and stay in economy with more expensive tastes choose fancy resorts and Some travel in vehicles to camp out in fort while others “rough it” by sleeping in tents. 4. ________ Why? For one thing, it’s cheaper than traveling abroad and there’s no language , America offers plenty of tourist Nature lovers can enjoy beaches, mountains, canyons, lakes and a wealth of natural it is, the convenience of modern freeways, railways and airplanes makes traveling in America as easy as pie. A. Families often plan their trips with the kids in mind. B. M