题目内容
（请给出正确答案）
A．New designs are being adopted.
B．Advertisements are being widely used.
C．New technology is being employed.
D．More synthetic materials are being introduced.
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A．New technology is being employed.
B．Advertisements are being widely used.
C．New designs are being adopted.
D．More synthetic materials are being introduced.
What is being clone to make T-shirts more attractive？
A．New designs are being adopted.
B．New technology is being employed.
C．More artificial materials are being introduced.
D．Advertisements are being widely used.
What is being done to make T-shirts more attractive？
A．New technology is being employed.
B．Advertisements are being widely used.
C．New designs are being adopted.
D．More synthetic materials are being introduced.
According to the passage, which of the following statements is tree？
A．New fashions in clothing are created for the commercial exploitation of women.
B．The constant changes in women's clothing reflect their strength of character.
C．The fashion industry makes an important contribution to society.
D．Fashion designs should not be encouraged since they are only welcomed by women.
What is being done to make T-shirts mom attractive？
A．New technology is being employed.
B．Advertisements are being widely used.
C．New designs are being adopted.
D．More artificial materials are being introduced.
What is being done to make T-shirts more attractive？
A．New technology is being employed.
B．Advertisements are being widely used.
C．New designs are being adopted.
D．More artificial materials are being introduced.
According to the passage, which of the following statements is true？
A．New fashions in clothing are created for the commercial exploitation of women.
B．The constant changes in women's clothing reflect their strength of character.
C．The fashion industry makes an important contribution to society.
D．Fashion designs should not be encouraged since they are only welcomed by women.
More than 60 people died in this earthquake. By comparison, an earthquake of similar intensity that shook America in 1988 claimed 25,000 victims.
Injuries and deaths were relatively less in Los Angeles because the quake occurred at 4:31 a.m. on a holiday, when traffic was light on the city's highways. In addition, changes made to the construction codes in Los Angeles during the last 20 years have strengthened the city's buildings and highways, making them more resistant to quakes.
Despite the good news, civil engineers aren't resting on their successes. Pinned to their drawing boards are blueprints for improved quake-resistant buildings. The new designs should offer even greater security to cities where earthquakes often take place.
In the past, making structures quake-resistant meant firm yet flexible materials, such as steel and wood, that bend without breaking. Later, people tried to lift a building off its foundation, and insert rubber and steel between the building and its foundation to reduce the impact of ground vibrations. The most recent designs give buildings brains as well as concrete and steel supports. Called smart buildings, the structures respond like living organisms to an earthquake's vibration. When the ground shakes and the building tips forward, the computer would force the building to shift in the opposite direction.
The new smart structures could be very expensive to build. However, they would save many lives and would be less likely to be damaged during earthquakes.
One reason why the loss of lives in the Los Angeles earthquake was comparatively low is that ______.
A．new computers had been installed in the buildings
B．it occurred in the residential areas rather than on the highways
C．large numbers of Los Angeles residents had gone for a holiday
D．improvements had been made in the construction of buildings and highways
More than 60 people died in this earthquake. By comparison, an earthquake of similar intensity that shook America in 1988 claimed 25,000 victims.
Injuries and deaths were relatively less in Los Angeles because the quake occurred at 4:31 a.m. on a holiday, when traffic was light on the city's highways. In addition, changes made to the construction codes in Los Angeles during the last 20 years have strengthened the city's buildings and highways, making them more resistant to quakes.
Despite the good news, civil engineers aren't resting on their successes. Pinned to their drawing boards are blueprints (蓝图) for improved quake-resistant buildings. The new designs should offer even greater security to cities where earthquakes often take place.
In the past, making structures quake-resistant meant firm yet flexible materials, such as steel and wood, that bend without breaking. Later, people tried to lift a building off its foundation, and insert rubber and steel between the building and its foundation to reduce the impact of ground vibrations. The most recent designs give buildings brains as well as concrete and steel supports. Called smart buildings, the structures respond like living organisms to an earthquake's vibrations. When the ground shakes and the building tips forward, the computer would force the building to shift in the opposite direction.
The new smart structures could be very expensive to build. However, they would save many lives and would be less likely to be damaged during earthquakes.
One reason why the loss of lives in the Los Angeles earthquake was comparatively low is that ______.
A．new computers had been installed in the buildings
B．it occurred in the residential areas rather than on the highways
C．large numbers of Los Angeles residents had gone for a holiday
D．improvements had been made in the constructions of buildings and highways
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