下面小编跟大家一起了解英语六级选词填空练习及答案解析，希望对大家的学习有所帮助。
　　After the violent earthquake that shook Los Angeles in 1994, earthquake scientists hadgood news to report: The damage and death toll(死亡人数) could have been much worse. More than 60 people died in thisearthquake. By comparison, and earthquake of similar __1__ that shook Americain 1998 claimed 25,000 victims. Injuries anddeaths were __2__ less in Los Angeles because the quake occurred at 4:31 a.m.On a holiday, when traffic was light on the city’s highway. In addition, __3__made to the construction codes in Los Angeles during the last 20 years havestrengthened the city’s buildings and highways, making them more __4__ toquakes. In the past,making structures quake-resist-ant meant firm yet __5__ materials, such assteel and wood,
　　that bend without breaking. Later, people tried to lift abuilding off its foundation, and insert rubber and steel between the buildingand its foundation to __6__ the impact of ground vibrations. The most __7__designs give buildings brains as well as concrete and steel supports, calledsmart buildings, the structures respond like living organisms to anearthquake’s vibrations. When ground shakes and the building tips forward, thecomputer would __8__ the building to shift in the opposite direction. The newdesigns should offer even greater __9__ to cities where earthquakes ofen takeplace.
　　The new smart structures could be very __10__ to build. However, they would save manylives and would be less likely to be damaged during earthquakes. [A]changes [B]flexible [C]decrease [D]recent [E]push [F]reduce [G]relatively [H]safety [I]resistant [J]expensive [K]force [L]accordingly [M]intensity [N]security [O]opposed 导读： After the violent earthquake that shook Los Angeles in 1994, earthquake scientists had good news to report: The damage and death toll(死亡人数) could have been much worse. More than 60 people died in this earthquake.(The damage and death toll could have been much worse.此句为虚拟语气，“地震所造成的伤亡和损失本来应该更大。”说明实际上这次地震的损失并不大。)By comparison,
　　an earthquake of similar M)intensity that shook America in 1998 claimed 25,000 victims.(这句的主干是an earthquake...claimed...25,000 victims。) Injuries and deaths were G)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 highway. In addition, A)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 I)resistant to quakes. In the past, making structures quake-resist-ant meant firm yet B)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 F)reduce the impact of ground vibrations. The most D)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 ground shakes and the building tips forward, the computer would K)force the building to shift in the opposite direction. The new designs should offer even greater N)security to cities where earthquakes ofen take place.(In the past...,Later...,The most...designs,这里是一个世间顺序上的描述，说明了从以前到现在，建筑物的结构一直在不断变化。) The new smart structures could be very J)expensive to build. However, they would save many lives and would be less likely to be damaged during earthquakes.