题目

推进城镇化和社会主义新农村建设是保持我国经济平稳较快发展的持久动力。阅读材料，回答问题。 材料一  城镇化率通常指一个地区常住于城镇的人口占该地区总人口的比例。2009年，我国城镇化率达到45.6%，而欧美发达国家则达到或超过80%。据测算，在我国城镇化率每增加1个百分点，就意味着均有2000万农村人口进入城镇居住、生活、就学、就业；而第增加1个城镇人口，可以带动至少10万元城镇固定资产投资，包括城镇基础设施、公共服务设施和房阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。CFat and shy, Ben Saunders was the last kid in his class picked for any sports team. "Football, tennis, cricket — anything with a round ball, I was useless," he says now with a laugh. But back then he was the one always made fun of in school gym classes in Devonshire, EnglandIt was a mountain bike he received for his 15th birthday that changed him. At first he went hiking alone in a nearby forest. Then he began to ride the bike along with a runner friend. Gradually, Saunders set his mind on building up his body, increasing his speed and strength. At the age of 18, he ran his first marathon.The following year, he met John Ridgway and was hired as an instructor at Ridgwhy's School of Adventure in Scotland, where he learned about Ridgway's cold-water exploits. Greatly interested, Saunders read, all he could about North Pole explorers and adventures, then decided that this would be his future.In 2001, after becoming a skillful skier, Saunders started his first long-distance expedition (探险) towards the North Pole. It took unbelievable energy. He suffered frostbite (冻疮), ran into a polar bear land pushed his body to the limit, pulling his supply-loaded sled (雪橇) up and over rocky ice.Saunders has become the youngest person to ski alone to the North Pole, and he's skied more of the North Pole by himself than any other British man. His old playmates would not believe the change.Next October, Saunders, 27, heads south from the coast of Antarctica to the South Pole and back, a 2900-kilometre journey that has never been completed op skis.（1）What change happened to Saunders after he was 15 years old?A.He joined a sports team.B.He began to build up his body.C.He became good at most sports.D.He made friends with a runner.（2）The underlined Word "exploits" (paragraph 3) is closest in meaning to ______.A.journeysB.researchesC.adventuresD.operations（3）Which of the following is the correct order of the events that happened to Saunders?a. He ran his first marathon. b. He skied alone in the North Pole.c. He rode his bike in a forest. d. He planned an adventure to the South Pole.A.acdbB.cdabC.acbdD.cabd（4）What does the story mainly tell us about Saunders?A.He is a success in sports.B.He is the best British skier.C.He is Ridgway's favorite student.D.He is a good-instructor at school