题目内容
Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened (62) . As was discussed before, it was not (63) the 19th century that the newspaper became the dominant pre-electronic (64) , following in the wake of the pamphlet and the book and in the (65) of the periodical. It was during the same time that the communications revolution (66) up, beginning with transport, the railway, and leading (67) through the telegraph, the telephone, radio, and motion pictures (68) the 20th-century world of the motor car and the airplane. Not everyone sees that process in (69) . It is generally recognized, (70) , that the introduction of the computer in the early 20th century, (71) by the invention of the integrated circuit during the 1960s, radically changed the process, (72) its impact on the media was not immediately (73) . As time went by, computers became smaller and more powerful, and they became "personal" too, as well as (74) , with display becoming sharper and storage (75) increasing. They were thought of, like people, (76) generations, with the distance between genera-much (77) . It was within the computer age that the term "information society" began to be widely used to describe the (78) within which we now live. The communications revolution has (79) both work and leisure and how we think and feel both about place and time, but there have been (80) views about its economic, political, social and cultural implications. "Benefits" have been weed (81) "harmful" outcomes: And generalizations have proved difficult.
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You’d better take an umbrella______(以防下雨).
Questions 19 to 21 are based on the conversation you have just heard.
Questions 52 to 56 are based on the following passage. Researchers have recently found a connection between diseases and stressful situations. To test this theory, psychologists are trying to find a link between the brain and the immune system. Our bodies are likely to get various diseases and it depends on how well our immune system works. Biologists used to think that the immune system was a separate, independent part of our bodies. Recently, however, they have found that our brain can affect our immune system. This discovery indicates that there may be a connection between emotional factors, such as stress or depression, and illness. Although many doctors in the past suspected a connection between emotional factor and disease, they had no proof. Scientists have only recently discovered how the brain and the immune system function. Before this, no one could see a link between them. As a result, medical science never seriously considered the idea that psychological factors could cause disease. Several recent studies showed a connection between stress and illness. For example, researchers went to an American military school to study the students. They found that the sick students there had a lot of academic pressure and wanted to achieve, but they were not very good students. In a similar study, researchers studied a group of student nurses and found that the nurses who developed cold sores were the ones who described themselves as generally unhappy people. In addition to these results, which support their theory, researchers are also looking for proof that stress can damage the immune system. Researchers studied recently bereaved people, i.e., people whose loved ones have just died, because they are more likely to become ill or die. By examining the immune system of recently bereaved people, the researchers made an important discovery. They examined some white blood cells which are an important part of the immune system. They were not functioning properly. The fact that they were not working correct indicates that severe psychological stress, such as a loved one’s death, may damage an important part of our immune system. There is still no positive proof of a connection between the immune system and psychological factors. Researchers also say that the results of the studies on bereaved people could have a different explanation. For example, bereaved people often sleep and eat less than normal, or may drink alcohol or take medication. These factors can also affect the immune system. More research is needed to clearly establish the connection between the immune system and psychological factors. The study on the military school students indicated that______.
Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened (62) . As was discussed before, it was not (63) the 19th century that the newspaper became the dominant pre-electronic (64) , following in the wake of the pamphlet and the book and in the (65) of the periodical. It was during the same time that the communications revolution (66) up, beginning with transport, the railway, and leading (67) through the telegraph, the telephone, radio, and motion pictures (68) the 20th-century world of the motor car and the airplane. Not everyone sees that process in (69) . It is generally recognized, (70) , that the introduction of the computer in the early 20th century, (71) by the invention of the integrated circuit during the 1960s, radically changed the process, (72) its impact on the media was not immediately (73) . As time went by, computers became smaller and more powerful, and they became "personal" too, as well as (74) , with display becoming sharper and storage (75) increasing. They were thought of, like people, (76) generations, with the distance between genera-much (77) . It was within the computer age that the term "information society" began to be widely used to describe the (78) within which we now live. The communications revolution has (79) both work and leisure and how we think and feel both about place and time, but there have been (80) views about its economic, political, social and cultural implications. "Benefits" have been weed (81) "harmful" outcomes: And generalizations have proved difficult.
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