It may be found that，in certain circumstances，Radar Beacon can cause unwanted interference particularly（）.

A、On the chart B、Coast Pilot C、Light List D、Notice to Mariners

A . dividing the trim moments by MT1 B . subtracting the LCF from the LCB C . looking at the Hydrostatic Properties Table for the draft of the vessel D . dividing longitudinal moments by the displacement

A . the national flag B . the quarantine signal C . the Certificate of Pratique D . the navigational light

A . International Cargo Bureau Regulations B . Load Line Regulations C . Rules and Regulations for Cargo and Miscellaneous Vessels D . Vessel's classification society rules and regulatio

A . a cracked cylinder head B . a leaky cylinder head gasket C . a cracked cylinder liner D . any of the above

A . unwanted interference B . unexpected figures C . abnormal data D . unwanted informatio

A . capable B . payable C . reasonable D . probable

A．we need money B．we need a framework C．we don&39;t know how to solve the ultimate challenge of speech recognition D．we have no good researchers

M: Didn't Mike tell you that I'm having the post office forward my mail to your place until I've got a new apartment？ Q: What's happening to Paul's letters？ (13) A．His letters are being forwarded to his new apartment. B．His letters are being sent to his old address. C．He tells Mike to deliver his mail to the woman's house. D．He has the post office deliver his mall to the woman's house.

These who have a passion【C1】______climbing high and difficult mountains are often【C2】______with astonishment. Why are men and women【C3】______to suffer cold and hardship, and to【C4】______on high mountains？ This astonishment is caused, probably, by the difference between mountaineering and other forms of activity【C5】______which men give their leisure. Mountaineering is a sport and not a game. There are no man-made rules, as there are for【C6】______games as golf and football. There are, of course, rules of different kinds which it would be dangerous to【C7】______, but it is this freedom from man-made rules【C8】______makes mountaineering attractive to many people. Those who climb mountains are free to use their own【C9】______. If we【C10】______mountaineering with other more familiar sports, we might think that one big difference is【C11】______mountaineering is not a" team work". We should be mistaken in this. There are it is true , no" matches"【C12】______"teams" of climbers, but when climbers are on a rock face linked by a rope on which their lives may【C13】______, there is obviously teamwork. A mountain climber knows that he may have to fight forces that are stronger and more powerful than man. He has to fight【C14】______of nature. His sport requires high mental and【C15】______qualities. A mountain climber【C16】______to improve in skill year after year. A skier is probably past his best by the age of thirty, and most international tennis champions【C17】______in their early twenties. But it is not【C18】______for men of fifty or sixty to climb the highest mountains in the Alps. They may take more【C19】______than younger men, but they probably climb with more skill and less【C20】______of effort, and they certainly experience equal enjoyment. 【C1】 A．for B．in C．to D．of

A．Islamic artists have had to create architectural decorations with images of flowers or geometric forms B．History teachers are more objective than general history C．It is more difficult to study art history than general history D．People and stories from the Bible were painted on churches and other buildings in order to popularize the Bible

A．True B．False

A．connotative B．cultural C．iconic D．denotative

是 否

A．afunnyTVprogram B．atalkshow C．agameshow D．anovel

A．customer service in Israel is now improving B．wealthy Israeli customers are hard to please C．the tourist industry has brought chain stores to Israel D．Israeli customers prefer foreign products to domestic ones 此题为多项选择题。

A．the trends which can be tracks B．the deployment of the blue line C．the overwhelming presence of criminals in London D．the number of the days of terrorist attacks

(19)

A．to assist innocent prisoners through DNA testing. B．to aid the law enforcers in finding the criminals. C．to prevent the injustice conviction in future. D．to verify all of the misidentification.

A．selection B．preference C．alternative D．substitute

If you live in an apartment, know the ways you can use to get out. Show everyone in the family these routes. Stress the importance of using stairways or fire escapes, not elevators. From most homes and the lower floors of apartment buildings, escape through windows is possible. Learn the best way of leaving by a window with the least chance of serious injury. In a home fire, windows are often the only means of escape. The second floor window sill is usually not more than 13 feet from the ground. An average person, hanging by the fingertips, will have a drop of about six to the ground. Of course, it is after to jump a short way than to stay in a burning building. Rolling away from the building when you land. Windows are also useful when you are waiting for help. Often you'll be able to stay in the room for several minutes if you keep the door closed and the windows open. Keep your head low in the window to be sure you get fresh air rather than smoke that may have leaked into the room. On a second or third floor, the best windows for escape are those which open onto a roof or balcony. From the roof or balcony, a person can either drop to the ground or await rescuer. Dropping onto cement or pavement might end in injury. Bushes, soft earth, and grass can help to break a fall. A rope ladder should be considered when the drop is too great. In a town where the fire department acts quickly, it may be best to wait for rescuer. Close the doors and wait by an open window for help. Shout for help. Be sure to close the door before opening a window. Otherwise, smoke and fire may be drawn into the room by the draft. From most homes you can escape a fire through the ______. A．attic B．garage C．windows D．balcony