【正文】 ainable human development. Space technology has bee increasingly important for the exploration and peaceful use of space resources due to the shrinking reserve of natural resources on the Earth. Lunar reserve of isotope helium 3 is sufficient for human need for about 10,000 years, which is attractive to the mankind being troubled by high oil prices and limited oil reserve. China has benefited from the dividend of its investment in space sector, Space technology has bee an indispensable part of people39。s successful launch of its second manned spacecraft Shenzhou6 has drawn worldwide applause. It has bee the third nation in the world capable of putting men into space. It is widely believed home abroad that the latest progress made by China will surely improve national cohesiveness(內(nèi)聚性 ) and make the country39。s rainfall in a single day would satisfy the entire electrical needs of the United States for more than six months. Water, not wind, is the main source of death and destruction in a hurricane. A typical hurricane brings 6 to 12 inch downpours resulting in sudden floods. Worst of all is the powerful movement of the sea, the mountains of water moving toward the lowpressure hurricane center. The water level rises as much as 15 feet above normal as it moves toward shore. 53. When is an ordinary tropical storm called a hurricane? A. When it begins in the Atlantic and Caribbean seas. B. When it hits he coastline. C. When it is more than 75 mils wide. D. When its winds reach 75 miles per hour. 54. What is the worst thing about hurricane? A. The destructive effects of water. B. The heat they release. C. That they last about nine days on the average. D. Their strong winds. 55. The counterclockwise swirling of the hurricane is brought about by . the lowpressure area in the center of the storm B. the force of waves of water. C. the trade winds D. the increasing heat 56. Apparently the word “downpour” in the fourth paragraph means . A. heavy rainfall B. dangerous waves C. the progress of water to the hurricane center D. the increasing heat E Peaceful Use of Space Resources Drives China39。 special ability D． A study on breast cancer 51. Dogs can smell cancer because ____________. A． they can detect faster than man B． their sense of smell is very sensitive C． dogs metabolize the food slowly D． patients give off bad smell 52. People can know from the passage _________. A． all dogs can be used to smell cancer B． it39。s sense of smell, including both early and late stages of the disease. In the conclusion of the study the Pine Street Foundation said that even ordinary dogs might be trained to identify the presence of cancer with only a breath sample. The anization also said that dogs can recognize the disease with astonishing amount accuracy and, finally, that the dog39。s nose, which was the “ medical device” used as part of the research, is believed to be among the world39。119 minutes 46. The underlined words “ hattrick” means . A. a player scores three goals in one match B. a player scores four goals in one match C. the goals that are scored by substitutes D. a fastest goal scored by a player 47. The oldest player peted in the match between . A. Brazil and Wales B. Cameroon and Russia C. Brazil and Poland D. Holland and Italy 48. Which one of the following is wrong? A. The passage tells us about some various goal records set at past World Cup. B. The youngest player was only 17 years old from Brazil. C. Poland won the match against Brazil by four goals in 1938. D. Thanks to Ernie Brandts, Holland won the match against Italy. C A recent study conducted by the Pine Street Foundation showed that a dog39。 119 seconds C. 17 seconds。s Ernst Willimowski against Brazil in 1938. Leonidas of Brazil also scored four goals in that match when his team won 65. The only player to have scored a goal and an own goal (自擺烏龍 )in the same match is Ernie Brandts of Holland in the second phase(階段 )match against Italy in 1978 . Holland won 21. 45. The fastest goal was made after while the latest goal was made after . A. 17 minutes 。s second round match against Belgium(比利時 )in 1990 after 119 minutes. The fastest hattrick was scored by Laszlo Kiss of Hungary(匈牙利 ) against El Salvador(薩爾瓦多 )in 1982, when he scored after 70, 74 and 77 minutes. He is also the only substitute (替補隊員 )to have scored a hattrick. Young and old The youngest player to have scored a goal is Pele of Brazil when he scored against Wales in 1958. He was then only 17 yeas and 239 days old. The oldest player to have scored is Roger Milla of Cameroon(喀麥隆 )when he scored against Russia in 1994. He was then 42 years and 39 days old. Loser39。s No. 1 sport. The following are various goal records set at past World Cup tournaments: It39。s 31. A. sit B. appear C. e D. wait 32. A. told