man discovered iron, which is very useful metal.A.The; /; aB.The;/;/C./; /; aD./; the; a 题目和参考答案——青夏教育精英家教网—

Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of the world. Today, nearly two—thirds of the world’s population live within 80 kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many of man’s needs.
The list of riches of the sea yet to be developed by man’s technology is immense. Oil and gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals exist on the ocean floor ready to be mined.
Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish (贝类动物) is an ancient skill practised in the past mainly by Oriental people.
Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents and waves offer possible use as a source of energy.
Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible.
The technology to harvest the sea continues to improve. Experts believe that by the year 2020 the problems that prevent us from exploiting fully the food, minerals, and energy sources of the sea will be largely solved.
1. The major things that the sea offers man are ______.
A. fish and oil                           B. minerals and oil
C. warm temperature and ocean currents       D. the food, energy sources, and minerals
2. The sea serves the needs of man because ______.
A. in provides man with food              B. it offers oil to man
C. it supplies man with minerals            D. all of the above
3. We can conclude from this passage that ______.
A. the sea resources have largely been used up
B. the sea, in the broad sense, has not yet been developed
C. the problems that prevent us from using the food, minerals, and energy sources of the
sea have already been solved.
D. by the year 2000 , the technology will be good enough to exploit all the sea resources
4. The underlined words Oriental people in the fourth paragraph probably mean ______.
A. the people in Asia                  B. African people
C. European people                   D. American people
5. The best title for this passage is ______.
A. Sea Harvest                       B. Sea Food
C. Technology for Exploiting the Sea     D. Man and the Sea

What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively a short period of time, so we may suppose that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity(容量). As time goes on, however, we shall have to use our brains more and more, and finally we shall need our brains more and more, and finally we shall need larger ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and motions similar to our own.
【小题1】The passage mainly tells us that __________.

A．Man’s life will be different in the future

B．Future man will look quite different from us

C．Man is growing taller and uglier as time passes

D．Man’s organs’ functions will change

【小题2】What serves as the evidence that man is changing?

A．Man has got stronger eyes now than he ever had.

B．Man’s hair is getting thinner and thinner.

C．Man’s arms and legs have become lighter and weaker.

D．Man has been growing taller over the past 500 years.

【小题3】The change in man’s size of the forehead is probably because __________.

A．he makes use of only 20% of the brain’s capacity

B．his brain has grown larger over the past centuries

C．he will use his brain more and more as time goes on

D．the other 80% of his brain will grow in due time

【小题4】Which of the following is TRUE about a human being in the future?

A．He is hairless because hair is no longer useful.

B．He has smaller eyes and wears better glasses.

C．His fingers grow weaker because he doesn’t have to make use of them.

D．He thinks and feels in a different way.

【小题5】 It is implied that __________.

A．human beings will become less attractive in the future

B．body organs will become poorer if they are not used often

C．human beings hope for a change in the future life

D．future life is always predictable

What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively a short period of time, so we may suppose that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity(容量). As time goes on, however, we shall have to use our brains more and more, and finally we shall need our brains more and more, and finally we shall need larger ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and motions similar to our own.
【小题1】The passage mainly tells us that __________.

A．Man’s life will be different in the future

B．Future man will look quite different from us

C．Man is growing taller and uglier as time passes

D．Man’s organs’ functions will change

【小题2】What serves as the evidence that man is changing?

A．Man has got stronger eyes now than he ever had.

B．Man’s hair is getting thinner and thinner.

C．Man’s arms and legs have become lighter and weaker.

D．Man has been growing taller over the past 500 years.

【小题3】The change in man’s size of the forehead is probably because __________.

A．he makes use of only 20% of the brain’s capacity

B．his brain has grown larger over the past centuries

C．he will use his brain more and more as time goes on

D．the other 80% of his brain will grow in due time

【小题4】Which of the following is TRUE about a human being in the future?

A．He is hairless because hair is no longer useful.

B．He has smaller eyes and wears better glasses.

C．His fingers grow weaker because he doesn’t have to make use of them.

D．He thinks and feels in a different way.

【小题5】It is implied that __________.

A．human beings will become less attractive in the future

B．body organs will become poorer if they are not used often

C．human beings hope for a change in the future life

D．future life is always predictable

B
He was an old man who fished alone in a boat in the Gulf Stream and he had gone eighty-four days now without taking a fish. In the first forty days a boy had been with him. But after forty days without a fish the boys parents had told him that the old man was now definitely salao and he finally would be so. The boy had gone at their orders in another boat which caught three good fish the first week. It made the boy sad to see the old man come in each day with his skiff empty and he always went down to help him carry either the coiled lines or the gaff(鱼钩) and harpoon(鱼叉) and the sail that as rolled around the mast(桅杆). The sail was patched with flour bags and, rolled, it looked like the flag of permanent defeat.
The old man was very thin with deep wrinkles in the back of his neck. The brown blotches(斑点) of the skin cancer the sun brings from its reflection on the tropic sea were on his cheeks. The blotches ran well down the sides of his face and his hands had the deep-creased scars from handing heavy fish on the cords. But none of these scars were fresh. They were as old as erosions in a fishless desert. Everything about him was old expect his eyes and they were the same color as the sea and were cheerful and undefeated.
“Santiago,” the boy said to him as they climbed the bank from where the boat was pulled up. “I could go with you again. We’ve made some money.” The old man had taught the boy to fish and the boy loved him.
“No,” the old man said. “But we have. Haven’t we?
“Yes,” the boy said. “Can I offer you a beer on the Terrance and then we’ll take the stuff home.”
“Why not?” said the old man, “between fisherman.”
55. The underlined word “salao” in the first paragraph probably means ________.
A. lonely B. unlucky C. selfish D. stubborn
56. The boy left the old man and went in another boat to fish because _______.
A. the old man preferred to fish alone B. the old man was poor
C. the boy’s parents ordered him to D. the old man’s sail suggested a permanent defeat
57. After reading this passage, we may safely conclude that ________.
A. the old man was insistent and not afraid of failure
B. the boy’s papa had confidence in everything
C. the old man caught big fishes because he had some doubts about the old man
D. the boy obeyed his father because he had some doubts about the old man
58. What might happen after the last paragraph?
A. The old man and the boy might go to fish with other fishermen.
B. The old man might go to have a drink with the boy.
C. The old man and the old might go to enjoy beer at the old man’s home.
D. The old man might go to tell the boy’s papa about the secrets between fishermen.

What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively a short period of time, so we may suppose that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity(容量). As time goes on, however, we shall have to use our brains more and more, and finally we shall need our brains more and more, and finally we shall need larger ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and motions similar to our own.
【小题1】The passage mainly tells us that __________.

A．Man’s life will be different in the future

B．Future man will look quite different from us

C．Man is growing taller and uglier as time passes

D．Man’s organs’ functions will change

【小题2】What serves as the evidence that man is changing?

A．Man has got stronger eyes now than he ever had.

B．Man’s hair is getting thinner and thinner.

C．Man’s arms and legs have become lighter and weaker.

D．Man has been growing taller over the past 500 years.

【小题3】The change in man’s size of the forehead is probably because __________.

A．he makes use of only 20% of the brain’s capacity

B．his brain has grown larger over the past centuries