摘要：Camping trip Every year, 1 Americans 2 their weekends or holidays camping. “Camping is living 3 for a while. It is popular because it doesn’t cost 4 . It is also a good way for a family to enjoy themselves together. Many campers sleep on the 5 inside cloth tents. The tents prevent from rain and wind. 6 they do not provide much comfort, so some people drive a small house on wheels to a camping area. These houses on wheels 7 popular in the USA for a number of years. Most of them have a television, cooking equipment and sleeping area. They even have special equipment to keep the 8 cool inside. Some people say it is like 9 your home with you 10 the great outdoors. 1. A. a million B. million of C. millions of D. a million of 2. A. take B. spend C. cost D. pay 3. A. inside B. outside C. near D. far 4. A. much B. many C. most D. any 5. A. bed B. floor C. room D. ground 6. A. And B. Or C. But D. Sometimes 7. A. are B. were C. will be D. have been 8. A. truck B. car C. food D. temperature 9. A. take B. to take C. takes D. taking 10. A. in B. at C. to D. on

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