A stay is（）.

A . Case Condition B . parameter C . Adjacent Condition D . Adjacent Parameter

A . allow greater than normal loads to be handled by the gear B . act as an inboard guy in the event the inboard guy parts during cargo handling C . assist the outboard guy in supporting stresses during cargo handling D . prevent the inboard guy from parting due to stresses during cargo handling

A . lifting capacity of the winch B . location of the boom C . position of the guy D . weight of the load

A . standing rigging B . a downhaul C . a halyard D . a ji

A . debug ip bgp updates B . debug ip tcp events C . debug ip bgp transactions D . debug ip tcp transactio

A . with the pin of the shackle riding on the stay B . with the pin of the shackle through the chair's bridle eye C . with a hook attaching the chair to the riding shackle D . connected to a second shackle on the chair

A.gets fat in the twenties B.gets fat in his middle age C.is born fat D.gets fat when he is child

Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could be slowed down. With a team a colleague (同事) at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations. " Computer technology enabled the researchers to obtain precise (精确的) measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character. " The rear section of the brain, which controls functions like eating and breathing, does not contract with age, and one can continue living without intellectual or emotional facilities. Contraction of front and side parts—as cells die off—was observed in some subjects in their thirties, but it was still not evident in some sixty- and seventy-year-olds. Matsuzawa concluded from his tests that there is a simple remedy to the contraction normally associated with age—using the head. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns. Those least at risk, says Matsuzawa, are lawyers, followed by university professors and doctors. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm workers, bus drivers and shop assistants. Matsuzawa's findings show that thinking can prevent the brain from shrinking. Blood must circulate properly in the head to supply the fresh oxygen the brain cells need. "The best way to maintain good blood circulation is through using the brain, " he says, "Think hard and engage in conversation. Don't rely on pocket calculators. The team of doctors wanted to find out______. A．how to make people live longer B．the size of certain people's brains C．which people are most intelligent D．why certain people age sooner than others

The man who runs the Attic Hall Hotel is Nils Yngve Bergqvist. He built his first ice building for an art exhibition in 1991 and he designed the present hotel—over 200 meters square—himself. It took workmen about two months to pile 1,000 tons of snow onto a wooden base. As the weather got colder, the snow froze and then they removed the base. The whole building and everything in it are made of snow—except for the wooden front door. There's a theatre which Nils uses for a jazz club, a radio station and a large ice bar. As you can imagine, hot drinks are popular with the guests! The rooms have no doors; there's no furniture, no heating and everyone sleeps on ice beds. But the 800 people who stayed at the hotel this winter seemed to like it. If you want to stay in one of the ten ice rooms, it will cost you about ￡30 a night. You will receive a survival certificate from the manager. When the winter's over, Nils holds his annual contest to predict the day that the hotel will fall. The person that guessed the day correctly last year receives a large painting from an ARTic Hall exhibition. Nils's ice hotel is becoming world-famous and he loves his work.. He's already excited about his next project — an ice hotel that will have more complicated architectural features and, he says, will be bigger and better. What do we know about the Artic Hall Hotel？ A．It is completely made of snow. B．It is designed by Nils's friend. C．It is built once a year. D．It has a wooden base.

In the jungle, you should always carry a【23】. Then you can【24】which way to go. Again and again you must check your position by it. Keep alert. Watch the ground in front of you carefully. Stop and listen【25】 If you lose your【26】, do not be afraid. Mark the spot where you are with blazes on a tree. Then you can always know where you started. Finding water that is safe to drink can be a problem. Many streams and rivers carry germs that can be【27】to man. Luckily, the jungle has many kinds of plants and vines that give water. 【28】in the jungle is a science. Learn as much as you can about what to【29】in the jungle. Then no part of the jungle will seem completely unfriendly or frightening. In fact, you will be able to "【30】" it for a long time. (61) A．advice B．partner C．tool D．equipment

is one way to prevent(防止) the strong sunshine in Bangkok. A．Wearing a hat B．Staying in the forests C．Climbing up the mountains

The motorcar will undoubtedly change significantly over the next 30 yearn. It should become smaller, safer, and more economical, and should not be powered by the gasoline engine. The car of the future should be far more pollution-free than present types. Regardless of its power source, the auto in the future will still be the main problem in mi)an traffic congestion. One proposed solution to this problem is the automated highway system. When the auto enters the highway system, a retractable arm will drop from the auto and make contact with a mil, which is similar to those powering subway trains electrically. Once attached to the rail, the car will become electrically powered from the system, and control of the vehicle will pass to a central computer. The computer will then monitor all of the car's movements. The driver will use a telephone to dial instructions about his destination into the system. The computer will calculate the best mute, and reserve space for the car an the way to the correct exit from the highway. The driver will then be free to relax and wait for the buzzer that win warn him of his coming exit. It is estimated that au automated highway will be able to handle 10,000 vehicles per hour, compared with the 1,500 to 2,000 vehicles that can be carried by a present-day highway. One significant improvement in the future car will probably be ______ A．its power source B．its driving system C．its monitoring system D．its seating capacity

A、observing the suroundings B、The men should get into the car first, not the women. C、finding the escape way D、inspecting the room

A．rained B．rains C．were to rain D．should rain