The dog has always been considered
man’s best friend. Always noted for being particularly faithful in watching over
children, he also has his place by the fireside, in the cow pasture, on the
sheep range, and beside the hunter in forest or blind. He is easy to train,
works hard, and often performs astonishing feats. And in the frozen polar
regions he was once the principal motive power, before being largely displaced
by the plane and helicopter. (77) {{U}}Because he howls or whines
in the presence of impending death, the dog was once thought to have
supernatural powers and believed to be capable of seeing gods and ghosts
invisible to men.{{/U}} Actually, the basis for these beliefs lies in the hound’s
sensitivity to people’s feelings and his superior hearing ability and sense of
smell, which enable him to detect signs hidd A. protecting children B. assisting shepherds C. helping hunters D. herding cattle
更多"{{B}}Passage 2{{/B}}
Th"的相关试题:
[单项选择]{{B}}Passage 2{{/B}}
The dog has always been considered
man’s best friend. Always noted for being particularly faithful in watching over
children, he also has his place by the fireside, in the cow pasture, on the
sheep range, and beside the hunter in forest or blind. He is easy to train,
works hard, and often performs astonishing feats. And in the frozen polar
regions he was once the principal motive power, before being largely displaced
by the plane and helicopter. (77) {{U}}Because he howls or whines
in the presence of impending death, the dog was once thought to have
supernatural powers and believed to be capable of seeing gods and ghosts
invisible to men.{{/U}} Actually, the basis for these beliefs lies in the hound’s
sensitivity to people’s feelings and his superior hearing ability and sense of
smell, which enable him to detect signs hidd A. see ghosts and spirits B. hold supernatural powers C. sense unhappiness around him D. perform astonishing feats
[填空题]What is the main idea of this passage
The dog is a _________ animal.
[单项选择] Passage Three
Oceanography has been defined as "The
application of all sciences to the study of the sea". Before the
nineteenth century, scientists with an interest in the sea were few and far
between. Certainly Newton considered some theoretical aspects of it in his
writings, but he was reluctant (不愿意) to go to sea to further his work.
For most people the sea was remote, and with the exception of early
intercontinental travellers or others who earned a living from the sea, there
was little reason to ask many questions about it, let alone to ask what lay
beneath the surface. The first time that the question "What is at the bottom of
the oceans" had to be answered with any commercial consequence was when the
laying of a telegraph cable from Europe to America was proposed. The engineers
had to know the depth profile (起伏形状) of the route to A. for oceanographic studies B. for military purposes C. for business considerations D. for investigating the depths of the oceans
[单项选择] Passage Three
Nature has devised many ways to protect
creatures’ eyes. The most common protection is the eyelid--a fold of skin that
closes over the eye, protecting it from damage. Eyelashes are useful for keeping
out dust and other irritants, and tears wash away any particles that get through
the other defenses. Some creatures, including most birds, have
three eyelids. The upper and lower lids act like human lids and keep out twigs,
dirt and sand. The third eyelid, however, is a semitransparent tissue that
crosses over the eye from the inside corner to the outside corner. Because of
this protective membrane, birds seldom have to blink. They close their eyes only
when they go to sleep. In ducks, this third eyelid self as an underwater diving
mask that helps the ducks find food. Most fish and snakes have
no eyelids at all. Instead, a har A. to keep windblown sand out of its eyes B. that get in the way of its sight C. to help it see better D. to attract other camels
[单项选择] Passage One
Much has been written about the
potential for management to become isolated from customers and employees. This
phenomenon often occurs not just within top management, but also within middle
management. I’ve seen this isolation phenomenon in many
companies. The symptoms are quite apparent: Managers spend a great deal of time
talking to themselves and studying operating numbers. They spend precious little
time with customers or with employees, trying to understand the system of the
business. And when they do spend time with them, they often do not probe deeply
into needs, concerns, and opportunities. This phenomenon, often referred to as
being "internally focused", can be tremendously insidious (隐伏陷害的).
Although the need for understanding and spending time with customers has
been well documented, I find few managers spendi A. managers do not make any efforts to ask for employees’ opinions B. managers seldom stay with customers to get information about business operation C. managers spend much time studying the digital data of their business operation D. managers make little contact with customers or employees
[单项选择]
Passage 3 Government has
traditionally been evaluated in terms of their effects in promoting several
principles. We have seen that one of these -justice - is appropriate to the
narrower definition of government as the power to punish. It is punishment,
which is administered with justice, and a government, which is successful in
balancing aversive consequences, is said to "maximize justice." Our practical
support of such a government is probably not due to any such principle, however,
but rather to the fact that a just government, in comparison with other
governments, is more likely to reinforce the behavior of supporting
it. Another principle commonly appealed to a freedom. That
government is said to be best which governs least. The freedom, which is,
maximized by a good government is not, however, the freedom, which is at issue
in a science of beha A. when it provides social insurance for people B. when it protects its citizens from hunger, cold and hardship C. when it sets up pension and public health service D. all of the above
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