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His ______ directions confused us; we did not know which of the two roads to take.
A．ambiguous
B．complicated
C．arbitrary
D．intricate
答案
更多“His ______ directions confused us; we did not know which of the two roads to take.A．ambigu”相关的问题
第1题
Not long age, experiments showed that birds rely on the sun to guide them during daylight hours. But what about birds that fly by night？ Tests with artificial stars have proved that certain night - flying birds are able to follow the stars in their long - distance flights.
A dove (鸽子) had spent its lifetime in a cage and had never flown under a natural sky. Yet it showed an inborn ability to use the stars for guidance. The bird's cage was placed under an artificial star - filled sky. (76) The bird tried to fly in the same direction as that taken by his outdoor cousins. Any change in the position of the artificial stars caused a change in the direction of his flight.
(77) But the stars are apparently their principal means of navigation (航行) only. When the stars are hidden by clouds, they seemingly find their way by such landmarks as mountain ranges, coast lines, and river courses. But when it's too dark to see these, the doves circle helplessly, unable to find their way.
The reason why birds don't get lost on long flights ______.
A．have been known to scientists for many years
B．have only recently been discovered
C．are known by us
D．will probably remain a mystery
第2题
(66)
A．passes
B．goes
C．flashes
D．moves
第3题
［A］Graham has become increasingly busy, supplying flat-packed weathervanes to clients worldwide.
［B］Graham decided to concentrate his efforts on a weathervane business. He had served an apprenticeship as a precision engineer and had worked in that trade for 15 years when he and his wife, Liz, agreed to swap roles—she went out to work as an architectural assistant and he stayed at home to look after the children and build up the business.
［C］Last month, a local school was opened with his galleon ship weathervane hoisted above it.
［D］“For centuries, weathervanes have kept communities in touch with the elements, signaling those shifts in wind direction that bring about changes in the weather,” he explains.
［E］Graham has no plans for expansion, as he wants to keep the business as a rural craft.
［F］Graham has now perfected over 100 original designs. He works to very fine detail, always seeking approval for the design of the silhouette from the customer before proceeding with the hand-cutting.
第4题
［A］Graham has become increasingly busy, supplying flat-packed weathervanes to clients worldwide.
［B］Graham decided to concentrate his efforts on a weathervane business. He had served an apprenticeship as a precision engineer and had worked in that trade for 15 years when he and his wife, Liz, agreed to swap roles—she went out to work as an architectural assistant and he stayed at home to look after the children and build up the business.
［C］Last month, a local school was opened with his galleon ship weathervane hoisted above it.
［D］“For centuries, weathervanes have kept communities in touch with the elements, signaling those shifts in wind direction that bring about changes in the weather,” he explains.
［E］Graham has no plans for expansion, as he wants to keep the business as a rural craft.
［F］Graham has now perfected over 100 original designs. He works to very fine detail, always seeking approval for the design of the silhouette from the customer before proceeding with the hand-cutting.
第5题
［A］Graham has become increasingly busy, supplying flat-packed weathervanes to clients worldwide.
［B］Graham decided to concentrate his efforts on a weathervane business. He had served an apprenticeship as a precision engineer and had worked in that trade for 15 years when he and his wife, Liz, agreed to swap roles—she went out to work as an architectural assistant and he stayed at home to look after the children and build up the business.
［C］Last month, a local school was opened with his galleon ship weathervane hoisted above it.
［D］“For centuries, weathervanes have kept communities in touch with the elements, signaling those shifts in wind direction that bring about changes in the weather,” he explains.
［E］Graham has no plans for expansion, as he wants to keep the business as a rural craft.
［F］Graham has now perfected over 100 original designs. He works to very fine detail, always seeking approval for the design of the silhouette from the customer before proceeding with the hand-cutting.
第6题
For computer specialists, the detection of a mismatch between the formula that the program so far has (11)_____ and some formula or set of requirements that (12)_____ a solution is what impels continuation of the search and determines the direction it will (13)_____.
Neo-behaviorists (like psychoanalysts) have made much of secondary (14)_____ value and stimulus generalization; i.e., the tendency of a stimulus pattern to become a source of satisfaction if it resembles or has (15)_____ accompanied some form. of biological gratification. The insufficiency of this kind of explanation becomes apparent, (16)_____, when the importance of novelty, surprise, complexity, incongruity, ambiguity, and (17)_____ is considered. Inconsistency between beliefs, between items of incoming sensory information, or between one's belief and an item of sensory information (18)_____ can be a source of discomfort impelling a (19)_____ for resolution through reorganization of belief (20)_____ or through selective acquisition of new information.
A．for
B．into
C．with
D．by
第7题
［A］Graham has become increasingly busy, supplying flat-packed weathervanes to clients worldwide.
［B］Graham decided to concentrate his efforts on a weathervane business. He had served an apprenticeship as a precision engineer and had worked in that trade for 15 years when he and his wife, Liz, agreed to swap roles—she went out to work as an architectural assistant and he stayed at home to look after the children and build up the business.
［C］Last month, a local school was opened with his galleon ship weathervane hoisted above it.
［D］“For centuries, weathervanes have kept communities in touch with the elements, signaling those shifts in wind direction that bring about changes in the weather,” he explains.
［E］Graham has no plans for expansion, as he wants to keep the business as a rural craft.
［F］Graham has now perfected over 100 original designs. He works to very fine detail, always seeking approval for the design of the silhouette from the customer before proceeding with the hand-cutting.
第8题
When I was a teenager, I was so shy that I never dared ask complete strangers the way and so I used to wander round in circles and hope that some miraculous (奇迹的) chance would bring me to the spot I was heading for.
A lot of people do not like to admit that they do not know their hometown and will insist on telling you the way even if they do not know it; others, who are anxious to prove that they know their home town very well, will give you a long list of directions which you cannot possibly hope to remember; and you finally find that you are going in the opposite direction to that in which you should be going.
If anyone ever asks me the way somewhere, I always tell them that I am a stranger to the town in order to avoid causing trouble, but even this can have unpleasant results.
I was once on my way to work when I was stopped by a man who asked me if I would di- rect him to the Sunlight Building. Without hesitation, I gave my usual reply, but I had only walked on a few steps when I realized that he had asked for directions to my office building. However, at this point, I decided it was too late to turn back and search him out of the crowd behind me as I had and appointment to keep at the office with a new client and I did not want to keep him waiting. Imagine my situation when my secretary showed in the very man who had asked for directions to my office and his astonishment when he recognized me as the person he had asked!
According to the passage, the sense of direction is learnt______.
A．through practice
B．by nature
C．in the childhood
D．after visiting a place repeatedly
第9题
On a screen in front of the pilot, there will be a map of the【21】around the plane. The pilot's own【22】level or height and his own plane at the center of the【23】will show up. On the map any other planes in the airspace will【24】as spots of light with "tails" showing the direction of their light. The flight watch map is【25】for the other planes are not shown at their true【26】, but at their distances away in flying time. This【27】the problem of fast planes being too far away to be seen【28】likely to make contact in seconds and【29】planes that are close enough to be seen but so slow that there's no chance of【30】for, say, ten minutes.
The pilot will be able to see on the screen whether another plane's course conflicts with【31】. The screen will show him the flight number of the other plane, so he can contact air traffic control and ask them about the other plane’s course. Then he can take【32】action if necessary. The screen will show him whether his action puts him【33】from yet another aircraft.
Technically, the【34】will be quite complex. Computers will be necessary on the ground and【35】each aircraft to enable Flight watch to collect data about the plane courses and to calculate the distances between planes. But such small computers are now quite cheap, simple and reliable.
(36)
A．latitude
B．land
C．airspace
D．weather
第10题
In The Open and Closed Mind, Milton Rokeach poses the problem of cultural understanding in its simplest form, but one that can readily demonstrate the complication of communication between cultures. It is called the "Denny Doodlebug Problem. "Readers are given all the rules that govern this culture: Denny is an animal that always faces North, and can move only by jumping; he can jump large distances or small distances, but can change direction only after jumping four times in any direction; he can jump North, South, East or West, but not diagonally. Upon concluding a jump his master places some food three feet directly West of him. Surveying the situation, Denny concludes he must jump four times to reach the food. No more or less. And he is right. All the reader has to do is to explain the circumstances that make his conclusion correct.
The large majority of people who attempt this problem fail to solve it, despite the fact that they are given all the rules that control behavior. in this culture. If there is difficulty in getting inside the simplistic world of Denny Doodlebug—where the cultural code has already been broken and handed to us—imagine the complexity of comprehending behavior. in societies whose codes have not yet been deciphered, and where even those who obey these codes are only vaguely aware and can rarely describe the underlying sources of their own actions.
We acquire the greater part of our cultural codes by ______.
A．creating a universe of discourse
B．imitating the behavior. of others, especially those of the previous generation
C．sharing the same experiences with other people
D．taking in the various information we're given with no discrimination
