【正文】 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。 2. Both areas require parable mental activities。 b. School students decorate a UN tree。 d. Celebrations with songs and dances of other countries are organized。 b. Public meetings are held in City Halls。 d. Shop windows display products and clothes of other lands。 f. Banquets with foreign dishes may be given.Passage 2 Exercise 1 1. a 2. a 3. c 4. bExercise 2 1. √ 3. √ 5. √ 7. √ 9. √Unit 14 Developments in Science and TechnologyPart A Exercise 1 1. In 1943.2. A German called Karl Benz.3. It was invented in China in 725.4. The fax machine.5. A Canadian invented it in the 1880s.6. They were invented in Japan over 800 years ago.Exercise 2 1. It’s a pen. 2. A glove.Part B Passage 1Exericse 1 1. a 2. a 3. b 4. b 5. cExercise 2 1. …weather conditions2. …stocks …Hong Kong3. …the latest exhibition …in Paris4. …the latest classroom techniques and activities5. …get uptothesecond …medical research6. …kite flying …the prices of hotels …the best plays7. …in political debates8. …advice about love9. …your favorite sports teams’ performance10. …your banking11. …airline tickets12. …a Mother’s Day gift13. …ordering coffee, a snack, …an hour14. …meet someone online …onscreen romance15. …s with your friendsPassage 2 Exercise 1 1. c 2. b 3. d 4. aExercise 2The click wheelAll the controls are placed on a round touchpad.More efficient menus1) Onthego playlists can be created or deleted。3) Audiobooks can be played at normal speed, slower or 25% faster.Longer play1) It can play 12 hours between charges。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。2. Children whose blood lacks iron。3. Accident victims。4. People with cancer。5. People receiving certain operations or treatments in hospitals.5. Pregnant women or women who have been pregnant within the past year。/7. People taking certain kinds of medicine。贈(zèng)語； 如果我們做與不做都會(huì)有人笑，如果做不好與做得好還會(huì)有人笑，那么我們索性就做得更好，來給人笑吧！ 現(xiàn)在你不玩命的學(xué)，以后命玩你。不要做金錢、權(quán)利的奴隸；應(yīng)學(xué)會(huì)做“金錢、權(quán)利”的主人。最值得欣賞的風(fēng)景，是自己奮斗的足跡。壓力不是有人比你努力，而是那些比你牛幾倍的人依然比你