The ship（）about 1/2 miles southward of the lighthouse.

A . very good B . good C . poor D . moderate

A、 in between B、 far apart C、 among them D、 from each other

A . The hospital may be used for disciplinary confinement if it is not being used for treatment B . The hospital space must have both a bathtub and shower C . A hospital is required on all vessels with a crew of 12 or more if it makes overnight voyages D . If a ship has a crew of forty-five who do not have their own room，the hospital must have four berth

A . Dead in the water B . 1 knot C . 10 knots D . 15 knot

A . 300 B . 400 C . 500 D . 600

A . the main S-W pump B . ballast pump C . air-conditioning water pump D . the main S-W pump or ballast pumps that have the biggest output

A . 8.5° B . 17° C . 34° D . 51&deg

A . You are within 3 nautical miles of the coast B . The bottom in the area is sand and gravel C . The fix is indeterminate D . You are governed by the Inland Rule

A . in between B . far apart C . among them D . from each other

A . above B . over C . up D . upo

A．A.extends B．B.covers C．C.locates D．D.lies

A.GALE WARNING B.24 HOURS FORECAST C.GENERAL SITUATION D.TROPICAL CYCLONE WARNING

A. No routers are adjacent with each other. B. Only Router A and Router B are adjacent at Level 1. C. Only Router A and Router B are adjacent at Level 2. D. All three routers are adjacent with each other at Level 1.

A.hot B.heavy C.fresh D.windy

A．disorder B．formation C．service D．danger

【C5】______ of the world' s population is concentrated on only a small 【C6】______ of the earth' s land surface, in the rich valleys and 【C7】______ plains, because people up to the present time have 【C8】______ to congregate in place where the climate and soil make it easy to grow food and obtain shelter. A 【C9】______ world population and the discoveries of science 【C10】______ this pattern of distribution in the future. As men slowly learn to master diseases, control floods, prevent famines, and stop wars, fewer people die every year; and in 【C11】______ the population of the world is steadily 【C12】______ . When numbers 【C13】______ , the extra mouths must be fed. New lands must be brought 【C14】______ cultivation, or land already 【C15】______ , made to yield larger crops. In some areas the accessible land is largely so intensively cultivated 【C16】______ it will be difficult to make it 【C17】______ more food. in some areas the population is so dense that the land is divided into. units 【C18】______ tiny to allow for much improvement in farming methods. 【C19】______ a large part of this farming population drawn 【C20】______ into industrial occupations, the land might be farmed much more productively by modern methods. 【C1】______ A．scattered B．restrained C．separated D．resembled

As the mountains sank, ocean water charged over the lowest arts of the remaining land, forming a series of twisting inlets and lagoons (咸水湖) . The highest parts of the former mountain range, nearest the shore, remained as islands. ______【47】Marine fossils found here were 225 feet above sea level, indicating the level of the shoreline prior to the glacier. The 2, 500-mile-long rocky coastline of Maine keeps watch over nearly two thousand islands. Many of these islands are tiny and uninhabited, but many are home to thriving communities. Mt. Desert Island is one of the largest, most beautiful of the Maine coast islands. Measuring 16 miles by 12 miles, Mt. Desert Island was essentially formed as two distinct islands. ______【48】. For years, Mt. Desert Island, particularly its major settlement, Bar Harbor, afforded summer homes for the wealthy. Recently though, Bar Harbor has become a rapidly growing arts community as well. But the best part of the island is the unspoiled forest land known as Acadia National Park. Because the island sits on the boundary line between the temperate (温带) and sub-Arctic zones, the island supports the plants and animals of both zones as well as beach, inland , and alpine (高山 的) plants. ______【49】The establishment of Acadia National Park in 1916 means that this natural reserve will be perpetually available to all people, not just the wealthy. Visitors to Acadia may receive nature instruction from the park naturalists as well as enjoy camping, cycling, and boating. Or they may choose to spend time at the archeological museum, learning about the Stone Age inhabitants of the island. The best view on Mt. Desert Island is from the top of Cadillac Mountain. ______【50】. From the summit, you can gaze back toward the mainland or out over the Atlantic Ocean and contemplate the beauty created by a retreating glacier. A. It also lies in a major bird migration lane and is a resting spot for many birds. B. Mt. Desert Island is one of the most famous of all of the islands left behind by the glacier. C. The wealthy residences of Mt. Desert Island selfishly keep it to themselves. D. The term comes from the activity of the Ice Age. E. This mountain rises 1, 532 feet, making it the highest mountain on the Atlantic seashore. F. It is split almost in half by Somes Sound, a deep and narrow stretch of water seven miles long. (46)

对 错

对 错

A．wealthy B．ordinary C．healthy D．active

A．It has a pickup time that is earlier than that of TPS Express. B．It is available only to business with very high volumes of shipments. C．It is 15 percent cheaper than the same service offered by TPS Express. D．It guarantees that customers will receive their orders by 10: 00 a.m.