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In the far corner of the front yard of a large house in Florida rests an RV—Recreational Vehicle( 活动房屋式旅游车), shaded by trees as clothing on a nearby line sways(摇动) in the breeze. In this RV, National Geographic explorer Thomas Culhane lives with his wife, Enas, almost entirely off the grid—a lifestyle without depending on electricity supply.

Culhane began living off the grid in the late 1990s, when he went into the basement of his apartment building in Los Angeles and pulled the plug that delivered electricity. Even earlier though, he was first inspired by sustainable(不破坏生态平衡的) living during a trip in 1970 to visit his relatives. He was eight years old and worried that his stay in their small village was going to be miserable because his relatives told him they had no air conditioning or electricity— but they had plenty of fresh fruits from orchards (果园) and lots of cold drinks chilled by the icy stream from the ice caps of the nearby mountain. “This is amazing,”says Culhane.

He met Enas when she was living in an ecovillage in Portugal. Enas said she liked the feeling of being low impact, of being harmless to the earth. Culhane was attracted and fell in love with her. The couple got married, living on the same property(财产) that they currently have. They moved into their first home together—an RV which they immediately took completely off-grid.

Inside their RV, Culhane and Enas have hot showers, a working gas stove, a refrigerator, a washing machine and a big screen TV. They use gas created by their on-site biodigesters (生物煮解器) to cook on a gas-powered stove. They also use energy created by the biodigesters to heat their bath water. They feed the biodigesters using their own food waste— at no additional cost to the earth.

Sometimes on weekends, the RV is turned into a classroom. The couple host workshops to let the community members and students know living an off-grid life is getting easier and teach them how to respect and coexist peacefully with the environment.

1.What does the author intend to do in Paragraph 2?

A.Add some background information.

B.Summarize the previous paragraph.

C.Provide some advice for the readers.

D.Introduce a new topic for discussion.

2.What attracted Culhane most when he first met Enas?

A.Her marriage property. B.Their common life belief.

C.The beauty of her ecovillage. D.Her experience of exploration.

3.What do the biodigesters produce?

A.Food waste. B.Additional costs.

C.Greenhouse gases. D.Alternative(可供选择的) energy

4.What can be a suitable title for the text?

A.An RV Classroom

B.Living off the Grid

C.Getting Close to Nature

D.Protecting the Environment

高一英语阅读选择中等难度题

少年,再来一题如何?
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