Sometime in the next century, the familiar early-newspaper on the front porch (门廊) will disappear. And instead of reading your newspaper, it will read to you. You’ll get up and turn on the computer newspaper just like switching on the TV. An electronic voice will distribute stories about the latest events, guided by a program that selects the type of news you want. You’ll even get to choose the kind of voice you want to hear. Want more information on this brief story? A simple touch makes the entire text appear. Save it in your own personal computer if you like. These are among the predictions from communication experts working on the newspapers of the future. Pictured as part of broader home-based media and entertainment systems, computer newspapers will unite print and broadcast reporting, and offer news and analysis with video images of news events.
Most of the technology is available now, but convincing more people that they don’t need to read a newspaper is the next step. But resistance to computer newspapers may be stronger from within journalism. Since it is such a cultural change, it may be that the present generation of journalists and publishers will have to die off before the next generation realizes that the newspaper industry is no longer a newspaper industry. Technology is making the end of traditional newspapers unavoidable.
Despite technological advances, it could take decades to replace newsprint with computer screens. It might take 30 to 40 years to complete the changeover because people need to buy computers and because newspapers have established financial interests in the paper industry.
6６. Which of the following is NOT an advantage of computer newspapers?
A. They are cheaper than traditional newspapers.
B. They are more convenient to read.
C. You can choose the kind of voice you want to hear.
D. You can easily save information for future use.
6７. Which of the following is a reason why it will take a long time to complete the changeover?
A. The technology is impossible now.
B. Computer newspapers are too expensive.
C. The popularization of computers needs a long time.
D. Traditional newspapers are easier to read.
６８. It can be inferred that journalists are against computer newspapers because _______.
A. they don’t know how to use computers
B. they think computer newspapers take too much time to read
C. they think the new technology is bad
D. they have been trained to write for traditional newspapers
６９. We can infer from the passage that _______.
A. all technological changes are good
B. new technologies don’t always replace old ones
C. new technologies will eventually replace old ones
D. traditional newspapers are here to stay for another century
７０. What is the best title of the passage?
A. Computer newspapers are well liked.
B. Newspapers of the future will be on the computer.
C. Newspapers are out of fashion.
D. New communications technology.
Wind is the great maker of waves. There are exceptions, such as the tidal waves, sometimes produces by earthquakes under the sea. But the waves most of us know are produced by winds blowing over the sea.Now before constructing an imaginary life history of a typical wave, we need to know certain physical things about it. A wave has height, from trough (low point)to crest (high point),and it has length—the distance from this crest to that of the following wave. The period of the wave means the time it takes for succeeding crests to pass a fixed point. None of these things stays the same— for all depend upon the depth of the water and many other matters.
The water that makes up a wave does not advance with it across the sea. Each drop of water turns around in a little circle with the passing of the wave, but returns very nearly to its original position. And it is fortunate that this is so, for if the huge masses of water that make up a wave actually moved across the sea, sailing would be impossible.
If we want to find the speed of a wave, we may use the following way:
Speeding="Wavelength×Frequency"
Here, wavelength is the distance between two high points (crests), frequency means the number of cycles per second.
41.What causes waves according to the passage?
Earthquakes and nothing else. B. Wind and volcanos.
C. Wind and earthquakes. D. Wind and water.
42.Which of the following is true according to the text?
A. The water of a wave moves away across the sea.
B. The water of a wave remains almost in the same place.
C. The water of a wave goes with the passing of the wave.
D. The length of a wave means the distance between crest and trough.
43.The underlined word “succeeding” means__________.
A. reaching an aim B. doing well C. following after D. taking place
44.If the speed of wave 1 is 100 cm/s, and its frequency 10;and the frequency of wave 2 is 300,while its speed is twice that of wave 1.Which of the following is true?
A. The wave-lengths of the two are equal.
B. The wave-length of wave 1 is 10 times longer than that of Wave 2.
C. The wave-length of wave 2 is longer than that of wave 1.
D. The wave-length of wave 1 is longer than that of wave 2.
Guangzhou （Xinhua）——12 people were killed and 20 injured early yesterday morning when they jumped from a burning train car into the path of an oncoming goods train in Southern China. When No. 247 Wuchang——Guangzhou passenger train was passing the Dayaoshan Tunnel in Guangdong Province， South China at 00 ：17 yesterday， a fire caused by passengers' smoking broke out on No. 17 car. They wanted to extinguish fire. As the train stopped some frightened passengers jumped from windows. 12 people were crushed to death and 20 others injured by a northward passing goods train（No. 1766）。
1. In which direction did the passenger train travel？
A. Northward. B. Southward. C. Eastward. D. Westward.
2. When did the accident happen？
A. At 00：17 am. B. At 00：17 pm.
C. At seventeen past one. D. At seventeen to one.
3. Where did the accident happen？
A. In Wuchang. B. In Guangzhou.
C. In Hubei. D. In Guangdong.
4. What was the cause of the fire？
A. A heavy rain. B. High temperature. C. Carelessness. D. Fear.
More and more often we heard of people talking about Karaoke（卡拉OK）。 But what on earth it is about， still remains a question for many people. Karaoke is a sort of acoustic equipment which was invented in Japan around the middle of the 1970's. It means "a band without people" in Japanese. In fact， it is just a music tape without words. This equipment first appeared in some public houses and snack bars， and mainly for the customers to enjoy themselves. Most of the music in Karaoke was popular music. Therefore， at times， when anyone felt like it， he might sing songs to the accompaniment of the music that came from the equipment. Shortly after its invention， Karaoke was spread to the whole world. It was introduced to China and was welcomed by many people. Although you are not a good singer， or even sometimes you may sing out of tune， you can always enjoy yourself by singing Karaoke.
1. In this passage "band" means "group of persons ________."
A. who play games on the sports ground
B. who play music together
C. living in the same neighborhood
D. doing things together under a leader and with a common purpose
2. Karaoke is just a ______.
A. cassette tape with only music
B. cassette tape recorder
C. band from Japan
D. voice recording equipment
3. Karaoke was spread to the whole world ________.
A. as soon as it was invented
B. long before
C. not long after it was invented
D. before long
4. The main idea of this passage is ______.
A. all persons like to play Karaoke
B. to introduce Karaoke to the people
C. Karaoke is a wonderful equipment
D. Karaoke is used everywhere including snack bars
Mrs. Blake teaches English in a large school in the inner area of a big city on the west of coast. Even since she was a young girl,she has wanted to become a teacher. She has taught eight years now and hasn‘t changed her mind. After she graduated from high school， she went on to college. Four years later， she received her bachelor’s degree （B A） in English and her teaching certificate（证书）。 Then she went to teach in the secondary schools of her state. In the summers， Mrs. Blake takes more classes； she hopes to get a master‘s degree （M A）。 With an MA， she will receive a higher salary and if possible， she hopes to get a doctor’s degree as well. The school day at Mrs. Blake‘s high school， like that in many high schools in the United States， is divided into one hour each. Mrs. Blake must teach five of these periods. During her free period， which for her is from 2 to 3 P.M. ， Mrs. Blake must meet with parents， make out examinations， check assignments at all， Mrs. Blake works continuously from the time she arrives at school in the morning till the time she leaves for home late in the afternoon.
1. How long is it since Mrs. Blake graduated from middle school？
A. four years B. eight years C. twelve years d. twenty years
2. According to the article， which is the right order of the degrees a person can receive after going to university？
A. a doctor‘s degree – a bachelor’s degree – a master‘s degree
B. a bachelor’s degree – a master‘s degree – a doctor’s degree
C. a master‘s degree—a bachelor’s degree – a doctor‘s degree
D. a bachelor’s degree – a doctor‘s degree—a master’s degree
3. How many degrees has Mrs. Blake achieved so far？
A. one B. two C. three D. none
4. Which of the following sentences is not true？
A. Mrs. Blake teaches in the inner area of big city on the east of the United Sates
B. Mrs. Blake has turned her wish of becoming a teacher into reality.
C. Mrs. Blake is still studying in her holidays in order to get higher degrees.
D. The working hours in the school where Mrs. Blake works are similar to those of many other high schools in the states.
Plants are very important living things. Life could not go on if there were no plants. This is because plants can make food from air， water and sunlight. Animals and man cannot make food from air， water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us. If you look carefully at the plants around you， you will find that there are two kinds of plants： flowering plants and non-flowering plants. Flowering plants can make seeds. The seeds are protected by the fruits. Some fruits have one seed， some have two， three or four， and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit. Most non-flowering plants do not grow from seeds. They grow from spores（胚芽）。 Spores are very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores are all on wet and shady places， they usually grow into new plants.
1. The main idea of the first paragraph is that ______.
A. plants are important for life B. plants cannot grow without air
C. there are many plants in the world D. we can not live without water
2. Plants can make food from______.
A. flower， water and air B. water， sunlight and air
C. air， water and soil D. air， sun and light
3. What can we infer（推断）from the passage ？
A. Of all living things animals are most important
B. Spores are seeds
C. All fruits of flowering plants have seeds
D. Without plants， man will die out
4. This passage may be taken from______.
A. a medicine book B. a novel
C. a science magazine D. an experiment report