【文章內(nèi)容簡(jiǎn)介】 htlifting won’t build bigger muscles . It also could hurt bones , joints , and muscles . You want to help your body , not hurt it . Treat it right and you’ll grow and develop just the way you should . 39. The opening part of this passage about Emily and Madison is used to ________ . A. tell us that Emily was not pleased with Madison . B. introduce the topic of gaining weight C. suggest that Emily and Madison often went to their field trip D. tell us that Emily and madison were close friends 40. If you are short and thin as you should you’d better ______ . A. eat as much as you want to every day B. see a doctor as soon as possibleC. force yourself to eat more every day D. eat as much as you can to gain weight 41. Which one of the following is TRUE according to this passage ?A. Only fat people need to exercise to lose weight . B. Madison should have much food because she was thin . C. Thin people also need to exercise . D. You must be ill if you are too thin or too short . 42. What would be the best title for the passage ?A. The thinner You Are the More You Should Eat . B. Emily and Madison — Two Close Friends . C. The Thinner You Are the Better You Will Be . D. What Should You Do if You Are Thin ?CIMAGINE A classroom missing one thing that has long been considered a necessary part to reading and writing? Paper. No notebooks , no textbooks, no test paper. Nor are there any pencils or pens, which always seem to run out of ink at the critical(關(guān)鍵的) moment.Students don’t any handwriting in this class. Instead, they use palm(手掌) size, or specially designed puters. The teacher downloads texts from Internet libraries and sends them to every student’s personal puter.Having puters also means that students can use the Web . They can look up information on any subject they’re studying ! High school teacher Judy Harrell in Florida, US, described how her class used the Web to learn about the war in Afghanistan over one year ago.“We could touch every side of the country through different sites, from the forest to refugee camps(難民營(yíng)) ,” she said . “ Using a book that’s three or four years old is impossible.”A paperless classroom is a big step towards reducing the waste of paper . High school teacher Stephanie Sorrell in Kentucky, US, said she used to give 900 pieces of paper each week to each student.But, with all this technology, there’s always the risk that the machines will break down. So, in case of a power failure or technical problems, paper textbooks are still widely available for these hitech students.43. All of the following is not needed in a paperless classroom EXECPT_______.A. pens B. pencils C. test papers D. paper textbooks44. The example of Judy Harrell’s class mainly shows us that_______.A. puters can offer more updated information than books.B. puters are the best teachers.C. his class is better equipped than others’D. high school students are interested in wars45. We can infer from the text that___________A. there are some disadvantages about paperless classroomsB. a paper classroom is a big step towards reducing the waste of paper.C. only students in the US have benefited from paperless classrooms.D. there are already a large number of students using paperless classrooms.46. The purpose of writing this text is probably to________.A. show how well a paperless classroom can prevent the waste of paper.B. tell us the news about a new technology in classroomsC. inform us how we will benefit from paperless classroomsD. advise all schools to use paperless classroomsDOn my first trip in the United States , I went to San Antonion . I was on foot . So I went to only three places there : the Alamo , the River Walk , and the Art Gallery . I especially enjoyed visiting the Alamo , a well known building in America . When I arrived at the Alamo , I was deeply impressed because it was well kept and in good shape . The Alamo was erected in about 1722, was later used as a fort(保壘) , and has been kept as a state monument(紀(jì)念館) to the Texan War of Independence against Mexico . During the battle , all of the Texan defenders were k