The term MODERATE SPEED was previously interpreted as meaning a speed which would enable a vessel（）within half the range of visibility.

A . decrease until the engine speed increases B . increase as the load increases C . decrease as the load D . increases remain unchanged

A . moderate breeze B . fresh breeze C . strong breeze D . near gale

A . increase B . decrease C . fluctuate D . remain constant

A . The generated CPA will be less than the actual CPA B . The generated TCPA will be later than the actual TCPA C . The range of initial target acquisition will be less than normal D . The targets true course vector will be in error

A . apparent slip B . tree slip C . pitch D . propulsive efficiency

A . stopping B . being stopped C . to stop D . to be stopped

A . sensitivity B . stability C . promptness D . speed droo

A . sailing orders B . speed orders C . wheel orders D . telegraph order

A . at all times B . in the bottom return mode C . in the volume reverberation mode D . only when there is no current

A . two-stroke B . four-stoke C . long-stroke D . short-stroke

A．Highest possible speeD B．Standard highway speeD C．50 miles an hour． D．Train spee D．

A、special additional risks B、general additional risks C、additional risks D、basic risks

Riothamus, a fifth-century king of the Britons, was betrayed by an associate, fought bravely against the Goths but was defeated, and disappeared mysteriously. Riothamus activities, and only those of Riothamus, match almost exactly those attributed to King Arthur. Therefore, Riothamus must be the historical model for the legendary King Arthur. The argument above requires at least one additional premise. Which of the following could be such a required premise？ A．Modern historians have documented the activities of Riothamus better than those of any other fifth-century king. B．The stories told about King Arthur are not strictly fictitious but are based on a historical person and historical events. C．Riothamus" associates were the authors of the original legends about King Arthur. D．Legends about the fifth century usually embellish and romanticize the actual conditions of the lives of fifth-century nobility. E．Posterity usually remembers legends better than it remembers the actual historical events on which they are based.

听力原文： The climate of the west coast is the most moderate in Canada. Summers are coast and fairly dry and winters are mild, cloudy and wet. Even in mid-winter, average temperatures are usually above freezing. The central plain from the Rocky Mountains to Great Lakes is characterized by cold winters, short but hat summers, and light snow and rain.The large water-surfaces of Central and Eastern Canada produce considerable modification in the climate. Southern Ontario and Quebec experience cold, damp winters and hot, humid summers. Most of Atlantic Canada has a humid climate owing to its marine character. Nevertheless, it experiences weather systems arriving from the dry continental interior as well as from the sea. The combined influence of these systems creates some of the most variable day-to-day weather conditions to be encountered anywhere in Canada. The north-central part of Canada is usually snow-covered for more than half of the year, with a frost flee period of barely two months. Rain is relatively light. Further north, on the islands along the Arctic coast and round Hudson Bay, the land is always frozen. Average temperatures stay above freezing for only a few weeks of the year. The Arctic Islands and the northern border of the mainland do not have a summer season of the kind known in Southern Canada. (33) A．The Arctic coast. B．The west coast. C．The east coast. D．The central plain.

A.stopping B.being stopped C.to stop D.to be stopped

A.water cooling B.oil cooling C.air cooling D.combined cooling

A．Y B．N C．NG

There is some relationship between age and children's characteristic reaction to divorce. As the child grows older, the greater is the likelihood of a free expression of a variety of complex feelings, an understanding of those feelings, and a realization that the decision to divorce cannot be attributed to any one simple cause Self-blame virtually disappears after the age of 6, fear of abandonment diminishes after the age of 8, and the confusion and fear of the young child is replaced in the older child by shame, anger, and self-reflection. Gender of the child is also a factor that predicts the nature of reaction to divorce, the impact of divorce is initially greater on boys than on girls. They are more aggressive, less compliant, have greater difficulties in interpersonal relationships, and exhibit problem behaviors both at home and at school. Furthermore, the adjustment problems of boys are still noticeable even two years after the divorce. Girls' adjustment problems are usually internalized rather than acted out, and are often resolved by the second year after the divorce. However, new problems may surface for girls as they enter adolescence and adulthood. How can the relatively greater impact of divorce on boys than on girls be explained？ The greater male aggression and noncompliance may reflect the fact that such behaviors are tolerated and even encouraged in males in our culture more than they are in females. Furthermore, boys may have a particular need for a strong male model of self-control, as well as for a strong disciplinarian parent. Finally, boys are more likely to be exposed to their parents' fights than girls are, and after the breakup, boys are less likely than girls to receive sympathy and support from mothers, teachers, or peers. Temperamental, irritable kids have difficulty adapting to parental divorce because A．they care too much about the life change. B．the great stress of their families diminishes their ability. C．they tend to lose temper easily and are sensitive to the life change. D．they are faced with more parents' fights than the relaxed, easygoing children.

Besides being of critical importance to pilot, radar is 20 for air traffic control, tracking ships at sea, and for tracking weather systems and storms. 11. A.through B.for C.on D.against

The phrase "Taliban-style. thinking" (Line 1, Paragraph 8) most probably refers to A．the way that people of Taliban thinks. B．the guess that Mary Eberstadt may come from Taliban. C．the conservative way Mary Eberstadt shows in her new book. D．Mary Eberstadt's same way of thinking as Taliban people.