Directions: Fill in the blanks in the following passage by selecting suitable words from the word bank. Each word can be used only once.A) fascinatingB) majorityC) stackD) anticipateE)歧途F)不定期地G) dumpH) astonishingI) attainingJ) awaitingK) stuffL) lossesM) virtuallyN) halfO) curbWhen people finish the meal at a fast food restaurant, they throw 21)____ such as food wrappers and drink cups into the trash can. While on the trash pickup day every week, Americans would push their trash can out to the 22)____, and leave it there 23)____ trash collectors to show up. When the trash collectors come, they 24)____ the contents into a big truck and then 25)____ it away.With the large amount of waste generated per person per day, the total amount produced by Americans each year has reached a(n) 26)____ number. However, 27)____ only some of the residents care about how much junk they generate or what happens to the waste afterward. Where exactly does all the trash go?Where trash ends up 28)____ widely between regions, states and even cities in the U.S. Some cities are able to recycle much of it, but the 29)____ of the U.S. cities send their trash to landfills (垃圾处理场). Besides landfills, waste in the U.S. also goes to recycling centers, waste-to-energy plants and so on.For a long time, the United States' annual solid waste production rates have remained steady while recycling rates continue to increase. If these trends continue, people can 30)____ a decrease in the amount of trash ending up in landfills over time.