题目列表(包括答案和解析)
In the future your automobile will run on water instead of gas! You will be able to buy a supercomputer that fits in your pocket! You might even drive a flying car!
For each prediction that has come true today, several others have missed by a mile. Many of these predictions didn’t consider how people would want to use the technology, or if people really needed it in their lives or not. Let’s look at some predictions from the not-too-distant past.
Robot Helpers
Where’s the robot in my kitchen? Nowhere, of course. And he’s probably not coming anytime soon. Robots do exist today, but mostly in factories and other manufacturing environments.
Back in the 1950s, however, people said that by now personal robots would be in most people’s homes.
So why hasn’t it happened? Probably because robots are still too expensive and clumsy. And maybe the idea of robots cooking our dinners and washing our clothes is just too weird. At home we seem to be doing fine without them.
Telephones of Tomorrow
In 1964 an American company introduced the video telephone. They said by the year 2000 most people would have a video phone in their homes. But of course the idea hasn’t caught on yet.
Why? The technology worked fine, but it over—looked something obvious: people’s desire for privac
y. Would you want to have a video phone conversation with someone after you just step out of the shower? Probably not---it could be embarrassing! Just because a technology available doesn’t always mean people will want to use it.
And finally, how about that crazy prediction of the flying car? It’s not so crazy anymore! But a flying car remains one of the most fascinating technology ideas to capture our imagination. Keep watching the news, or perhaps the sky outside your window, to see what the future will bring.
【小题1】 The whole passage is mainly about ________________.
| A．predictions that have come true. | B．predictions that haven’t come true. |
| C．why predictions don’t come true easily. | D．what technology will bring about. |
| A．predictions needn’t consider people’s practical use of technology. |
| B．the future isn’t always easy to guess. |
| C．not all past predictions have come true. |
| D．many of the high—tech things our parents thought we’d be using by now |
| A．wonderful | B．stupid | C．practical | D．strange |
| A．It is too difficult to imagine. | B．It is too crazy an idea. |
| C．It is likely to be made. | D．It is often reported in the news. |
In the future your automobile will run on water instead of gas! You will be able to buy a supercomputer that fits in your pocket! You might even drive a flying car!
For each prediction that has come true today, several others have missed by a mile. Many of these predictions didn’t consider how people would want to use the technology. Or if people really needed it in their lives or not. Let’s look at some predictions from the not-too-distant past.
Robot Helpers
Where’s the robot in my kitchen? Nowhere, of course. And he’s probably not coming anytime soon. Robots do exist today, but mostly in factories and other Manufacturing environments.
Back in the 1950s, however, people said that by now personal robots would be in most people’s home.
So why hasn’t happened? Probably because robots are still too expensive and clumsy. And maybe the idea of robots cooking our dinners and washing our clothes is just too weird. At home we seem to be doing fine without them.
Telephones of tomorrow?
In 1964 an American company introduced the video telephone. They said by the year 2000 most people would have a video phone in their homes. But of course the idea hasn’t caught on yet.
Why? The technology worked fine, but it overlooked something obvious: people’s desire for privacy. Would you want to have a video phone conversation with someone after you just stepped out of the shower? Probably not — it could be embarrassing! Just because a technology available doesn’t always mean people will want to use it.
And finally, how about that crazy prediction of the flying car? It’s not so crazy anymore! But a flying car remains one of the most fascinating technology ideas to capture our imagination. Keep watching the news—or perhaps the sky outside your window — to see what the future will bring.
1．The whole passage is mainly about ________.
A．predictions that have come true B．predictions that haven’t come true
C．why predictions don’t come true easily D．what technology will bring about
2．Which of the following is probably not the author’s belief?
A．Predictions needn’t consider people’s practical use of technology.
B．The future isn’t always easy to guess.
C．Not all past predictions have come true.
D．Many of the high-tech things our parents thought we’d be using by now simply never appeared.
3．The underlined word “weird” probably means ________.
A．wonderful B．stupid C．practical D．strange
4．What does the author think of the flying car?
A．It is too difficult to imagine. B．It is too crazy an idea.
C．It is likely to be made. D．It is often reported in the news.
In the future your automobile will run on water instead of gas! You will be able to buy a supercomputer that fits in your pocket! You might even drive a flying car!
For each prediction that has come true today, several others have missed by a mile. Many of these predictions didn’t consider how people would want to use the technology. Or if people really needed it in their lives or not. Let’s look at some predictions from the not-too-distant past.
Robot Helpers
Where’s the robot in my kitchen? Nowhere, of course. And he’s probably not coming anytime soon. Robots do exist today, but mostly in factories and other Manufacturing environments.
Back in the 1950s, however, people said that by now personal robots would be in most people’s home.
So why hasn’t happened? Probably because robots are still too expensive and Clumsy. And maybe the idea of robots cooking our dinners and washing our clothes is just too weirD．At home we seem to be doing fine without them.
Telephones of tomorrow?
In 1964 an American company introduced the video telephone. They said by the year 2000 most people would have a video phone in their homes. But of course the idea hasn’t caught on yet.
Why? The technology worked fine, but it overlooked something obvious: peoples desire for privacy. Would you want to have a video phone conversation with someone after you just stepped out of the shower? Probably not — it could be embarrassing! Just because a technology available doesn’t always mean people will want to use it.
And finally, how about that crazy prediction of the flying car? It’s not so crazy anymore! But a flying car remains one of the most fascinating technology ideas to capture our imagination. Keep watching the news — or perhaps the sky outside your window — to see what the future will bring.
1．The whole passage is mainly about ________.
A．predictions that have come true
B．predictions that haven’t come true
C．why predictions don’t come true easily
D．what technology will bring about
2．Which of the following is probably not the author’s belief?
A．Predictions needn’t consider people’s practical use of technology.
B．The future isn’t always easy to guess.
C．Not all past predictions have come true.
D．Many of the high-tech things our parents thought we’d be using by now simply never appeared.
3．The underlined word “weird” probably means ________.
A．wonderful B．stupid C．practical D．strange
4．What does the author think of the flying car?
A．It is too difficult to imagine. B．It is too crazy an idea.
C．It is likely to be made. D．It is often reported in the news.
What will man be like in the future—in 5000 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 a relatively short period of time, so we may assume that man will continue to grow taller. Again, in the modem 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 eventually we shall need larger ones! This is likely to bring about 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 a very 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（敏感的） 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 emotions similar to our own. …
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．human’s organs’ functions will become weak “
2.The change in man’s size of forehead will probably be because ___________.
A．he makes use onIy20% of the brain’s capacity.
B．his brain has grown larger over the past centuries.
C．the other 80% of his brain will grow in due time
D．he will use his brain more and more as time goes on :
3.What will be true about a human being in the future?
A．He will be hairless because hair is no longer useful.
B．He will have smaller eyes and will wear better glasses.
C．His fingers will grow weaker because he won’t have to make use of them.
D．He will think and feel in a different way.
4.It is implied that ________.
A．human beings will become less attractive in the future
B．less use of a bodily organ may lead to its degeneration(退化,)
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.
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
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.
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
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.
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
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