If the timber has been purchased on a lump-sum basis, inattention to bucking decisions can create la
A. timber buyer, landowner
B. landowner, timber buyer
C. forest manager, logger
A. timber buyer, landowner
B. landowner, timber buyer
C. forest manager, logger
1. From the first sentence of the passage we can know that there are ()kinds of exports.
A. two
B. three
C. four
2. Raw materials are often exported by the countries that produce them to other countries where ().
A. they are consumed
B. they are made into finished products
C. they are wasted
3. The countries which produce food for export, for example, meat, sugar, or cereals such as wheat and maize are ()countries.
A. developed
B. industrial
C. agricultural
4. An industrialized country usually has to import foodstuffs because ().
A. it cannot always produce enough food for its own needs
B. it doesn’t has fertile land and a good climate
C. it relies on exports of manufactured products
5. The best title of this passage is ().
A. Agriculture and Industry
B. Export
C. Production
Timber harvest can affect the hydrology of a site, especially the ______.
A. turbidity, quality, and the timing of water within or from the watershed
B. quantity, quality, and the timing of water within or from the watershed
C. quantity, quality, and sediment
A.more beautiful
B.new and modern
C.much stronger
D.easier to transport
Which of he following was not a reason for using bricks in construction?
A.Wood had to be brought from some distance.
B.There was a considerable clay available.
C.The lumbering process depended on good roads.
D.The timber was not of good quality.
The nation’s forests have seen a sharp increase in violent incidents—equipment vandalized, people intimidated—over the past ten years. Shearer now carefully inspects every tree before cutting and has been using metal detectors to check every trunk being processed. Yet Ihor Mereszczak, of the Nez Perce Forest Service, says it has been hard to get the FBI’s attention, and investigations have got nowhere.
The ELF is only one thread in a web of underground radical environmentalists. Its aim is to inflict as much financial pain as possible on organizations or people who, by its lights, are exploiting the environment. The ELF, though made up of anonymous cells, nonetheless operates a website offering tips on how to cause fires with electric timers. Until recently, it also had a public spokesman.
Together with the Animal Liberation Front (ALF), which operates along the same lines, the ELF is estimated to be responsible for over $45m-worth of damage in North America over the past few years. In 1998, it caused fires that did $12m-worth of damage in Vail, Colorado, to make the point that the ski resort’s expansion was threatening places where lynxes live. Earlier this year, the ELF burned down the offices of a lumber company in Oregon. Since September 11th, the ALF and ELF have claimed responsibility for starting a fire at a primate research center in New Mexico, releasing mink from an Iowa fur farm, and firebombing a federal corral for wild horses in California.
Are they terrorists? The two groups reject the label, claiming to take all precautions against harming “animals, whether humans or not”. But earlier this year Louis Freeh, the FBI’s boss, listed both organizations among the most active domestic terrorist groups. Scott McInnis, the Republican congressman whose district includes Vail, argues it is only a matter of time before somebody gets hurt, and he now expects the FBI to put in more resources.
The House subcommittee on forests, which Mr McInnis heads, will hold a hearing on eco-terrorism in February. But he has annoyed some mainstream green groups by asking them to denounce the ELF’s and ALF’s methods. Greenpeace, for instance, says that its disapproval is self-evident, and resents being asked to express it. Mr. McInnis still wants their answer by December 1st, but the war on eco-terrorism is off to a rocky start.
第36题:What did the ELF do to Shearer Lumber Products?
[A] Hurt its employees. [B] Crippled its equipments. [C] Hid metals in its trees. [D] Protested against its spiking.
What makes the Cyprus ship so informative is the remarkable state of preservation—mainly due to an unusual feature of its design. The hull was sheathed on the outside with lead that was fixed to the timber with bronze tacks which helped the wooden frame. survive 2000 years under the sea.
The first clue to the wreck's existence came in 1964 when a sponge diver from the present-day resort of Kyrenia came across a pole of amphorae(ancient storage jugs). Unfortunately his diving air supply ran out just at that moment, so that he had no time to mark the spot. It took him three years and hundreds of dives before he chanced upon them again.
He reported his find to an underwater archaeological team from the University of Pennsylvania which was surveying the Cypriot coasts for wrecks. After checking his description, the team decided to concentrate their resources on the Kyrenia ship, and over the next two years a team of no fewer that 50 archaeologists and divers took part in the excavation.
With the help of a metal detector, the team discovered that wreckage lay scattered over a 2000-square-foot area, often buried beneath sand and sea-weed. Each item was carefully photographed in its place, and a system of plastic grids stretched over the whole site so that it could be accurately mapped.
More than 400 amphorae lay buried in the sand. The ship had been carrying a cargo of wine and almonds. More than 9000 of these were found in or nearby the amphorae, their outer shells still perfectly preserved. As well as these, there were 29 stone grain mills, being carried both as cargo and as ballast. These were carefully stored in three rows parallel to the axis of the keel.
As well as the main cargo, there were other small finds. Four wooden spoons, four oil jugs, four salt dishes and four drinking cups suggested the number of crew on the ship s last voyage. There was an axe, and near the intricately carved mast lay a wooden pulley, used to raise and lower the yard. A bronze cauldron, used perhaps to prepare the crew's meals was also lying in the wreck.
Of five bronze coins found, none dated earlier than 306 B.C. Carbon-14 analysis of the almond cargo pinpointed their date at about 288 B.C., but that of the ship's planking suggested an earlier of 370 B.C. Thus the Kyrenia ship was more than 80 years old the day she sank-a long life for a wooden hull and proof of the good craftsmanship of her builder.
The discovery of the ship is important to students of early ships and their routes because ______.
A.the oldest surviving ship it is a valuable source of information
B.it is a useful means of extending their existing knowledge
C.its discovery has changed completely their existing ideas
D.this provides the only information about early Mediterranean trading ships that has come their way
From the archaeologists' point of view, prisoners provide a steady force of disciplined labour throughout the entire season, men to whom it is a serious day's work, and not the rather carefree holiday job that it tends to be for the .amateur archaeologist. Newcomers are comparatively few, and can soon be initiated by those already trained in the work. Prisoners may also be more accustomed to heavy work like shovelling and carting soil than the majority of students, and they also form. a fair cross-section of the population and can furnish men whose special skills make them valuable as surveyors, draughtsmen of pottery restorers. When Coventry's Keeper of Archaeology went to the prison to appeal for help, he was received cautiously by the men, but when the importance of the work was fully understood, far more volunteers were forthcoming than could actually be employed. When they got to work on the site, and their efforts produced pottery and building foundations in what until last year had been an ordinary field, their enthusiasm grew till they would sometimes work through their lunch hour and tea break, and even carry on in the rain rather than sit it out in the hut. This was undoubtedly because the work was not only strenuous but absorbing, and called for considerable intelligence. The men worked always under professional supervision, but as the season went on they needed less guidance and knew when an expert should be summoned. Disciplinary problems were negligible, the men were carefully selected for their good conduct and working on a party like this was too valuable a privilege to be thrown away.
The Keeper of Archaeology said that this was by far the most satisfactory form. of labour that he had ever had, and that it had produced results, in quantity and quality, that could not have been achieved by any other means. A turf and timber fort built near the Roman highway through the middle of England in the first century AD had been excavated over an area of 14,000 square feet, and a se ction of turf rampart and palisade fully reconstructed by methods identical to those employed by the Roman army.
The restoration of the Roman fort is being financed by Coventry Corporation as part of a plan to create a leisure amenity area. To this project prisoners have contributed work which otherwise would not have been performed and which benefits the whole community.
The visit to the excavation site was______
A.of purely archaeological interest
B.fruitful because a complete pot was discovered
C.interesting in more than one way
D.made by a group of prisoners
Iron was rapidly adopted for the construction of bridges, because its strength was far greater than that of stone or timber, but its use in the architecture of buildings developed more slowly. By 1800 a complete internal iron skeleton for buildings had been developed in industrial architecture replacing traditional timber beams, but it generally remained concealed. Apart from its low cost, the appeal of iron as a building material lay in its strength, its resistance to fire, and its potential to span vast areas. As a result, iron became increasingly popular as a structural material for more traditional styles of architecture during the nineteenth century, but it was invariably concealed.
Significantly, the use of exposed iron occurred mainly in the new building types produced by the Industrial Revolution: in factories, warehouses, commercial offices, exhibition halls, and railroad stations, where its practical advantages far outweighed its lack of status. Designers of the railroad stations of the new age explored the potential of iron, covering huge areas with spans that surpassed the great vaults of medieval churches and cathedrals. Paxton's Crystal Palace, designed to house the Great Exhibition of 1851, covered an area of 1848 feet by 408 feet in assembled units of glass set in iron frames. The Paris Exhibition of 1889 included both the widest span and the greatest height achieved so far with the Halle des Machines, spanning 362 feet, and the Eiffel Tower 1,000 feet high. However, these achievements were mocked by the artists of Paris as expensive and ugly foolishness. Iron, despite its structural advantages, had little aesthetic(审美的)status. The use of an exposed iron structure in the more traditional styles of architecture was slower to develop.
What does the passage mainly discuss?
A.Advances in iron processing in the eighteenth and nineteenth centuries.
B.The effects of the Industrial Revolution on traditional architectural styles.
C.Advantages of stone and timber over steel as building materials.
D.The evolution of the use of iron in architecture.