【正文】 最值得欣賞的風(fēng)景，是自己奮斗的足跡。5. People receiving certain operations or treatments in hospitals.5. Pregnant women or women who have been pregnant within the past year。2) It costs $399, and the lowercapacity model costs $299, $100 less for each.Unit 15 SpacePart A Exercise 11. …April 12, 1961 …leave the Earth in a satellite …108 …17,5602. …11 …set foot on the moon …July 20, 1969 …one small step for man …giant leap for mankind3. …took the first “walk” in space …June 3, 1965 …100 miles …12minute space walk …nine …214. …June 1963 …71 …5. …manned space flight …6:23 …Oct. 16, 2003 …21 …600,000Exercise 2 1) Oct. 12, 2005 2) second manned spacecraft3) two astronauts aboard 4) fiveday5) 9:00 . 6) entered into the 200 kilometer orbit of Earth7) the third nation 8) the country’s place in space explorationPart B Passage 1Exercise 1 1. b 2. c 3. b 4. a 5. dExercise 2A 10th new planet has been discovered by American astronomers. It is the largest object found in orbit around the sun since the discovery of Neptune and its satellite Triton some 160 years ago. It is larger than Pluto, and is about 97 times farther from the sun than Earth.The new planet has not been officially named yet. The discoverers have submitted a permanent name for it to the International Astronomical Union and are waiting for its decision. In the meantime a temporary name of 2003UB313 is being used to refer to the new planet.Passage 2 Exercise 1 1. b 2. b 3. c 4. a 5. cExercise 2A solar eclipse happens when the moon, on its trip around the earth, passes directly between the sun and the earth, preventing rays of the sun from reaching the earth and causing a temporary darkening of the sun. A solar eclipse can last as long as seven and a half minutes. The solar eclipse can be a partial one or a total one. During the 20th century alone, 228 solar eclipses took place, and most of them were partial ones. “The Eclipse of the Century” that took place in 1991 was a total one. The shadow of the moon spread a path of darkness across the land from Hawaii to South America. But in the continental United States, only a partial eclipse occurred, and it was barely visible because of a cloud cover.Unit 16 HealthPart A Exercise 1 aExercise 2 1) caring 2) regular 3) squares 4) researchers 5) affects 6) pressure 7) block 8) Being optimistic and joyful is also an important way to stay healthy. 9) These emotions are not good for your health. 10) That will certainly be advantageous to your body and help make you live a long and healthy life.Part B Passage 1Exercise 1 1. a 2. b 3. c 4. d 5. dExercise 2Who Need Blood TransfusionWho Are Unsuitable for Blood Donation1. Pregnant women suffering bleeding inside their bodies。 b. Public meetings are held in City Halls。 c. is a dangerous criminal.Unit 12 IntelligencePart A Exercise 1 4. √ 5. √ 7. √Exercise 2 Lukas Vondracek is only 10 years old. He was born in the Czech Republic but now lives in Vienna with his parents. He’s a shy boy but a brilliant pianist. He gives a lot of concerts and travels the world every year. He is sometimes recognized as the new Mozart. Lukas is very special because he could play the piano when he was only 2 and he could read music before he could read books. Now he can write music, too.Part B A PassageExercise 1 1. c 2. a 3. a 4. d 5. cExercise 2 A. 1. Intelligence is the ability for plex thinking and reasoning。b. was said to have had an affair with his secretary, which was reported in newspapers。 Save space in our homes。 ( √ )The guests sit in the traditional wayon their knees。 accept it only after some persuadingPart B Passage 1Exercise 1 1. b 2. d 3. a 4. dExercise 2 1. …laugh at people 2. …animals, with kindness 3. …push to the front…waiting for a bus 4. …the old, disabled 5. …they are “l(fā)osing weight” 6. …women … their age/weight 7. …time 8. …getting permission from people around 9. …Please …Thank you 10. …a lady or an older person … the other is seatedPassage 2 Exercise 1 1. b 2. c 3. b 4. dExercise 2 1. The tea roomNot big。 Wants to raise them to be happy, responsible people.Has a strong sense of personal responsibility。2. Skiing at Steamboat Springs, Aspen and VailTickets availableMusic3. A concert given by Walter Murphy and the Big Apple Band4. Mostly $10 tickets but a very few $5 seats still on saleMuseum Exhibits5. Exhibits of famous rock and mineral collection。 2) can create images of true color with terrific quality。 ( √ )Decorated with fresh flowers and traditional artistic works。Step 3The bank gives you the money after making sure that you are a good risk。 b. The Millennium Bridge is a 330m steel bridge linking the City of London at St Paul’s Cathedral with the Tate Modern Gallery at Bankside.A C