One reason why the loss of lives in the Los Angeles earthquake was comparatively low is that ______. The function of the comput

admin2009-06-15  30

问题 One reason why the loss of lives in the Los Angeles earthquake was comparatively low is that ______.
The function of the computer mentioned in the passage is to______.

选项 A、measure the impact of an earthquake’s vibrations
B、help strengthen the foundation of the building
C、predict the coming of an earthquake with accuracy
D、counterbalance an earthquake’s action on the building

答案D

解析 根据文章第五段,最近建筑设计不仅使用钢筋混凝土作建筑物支架,还要给建筑物安装“大脑”,这种建筑物被称为“智能型建筑物”。它可以像活的生物一样对地震做出反应。当地震时,建筑物向前倾斜时,计算机就迫使建筑物向相反的方向倾斜,即转向后方。A意为:测量地震的震动影响。B意为:帮助加固建筑物地基。C意为:准确预测地震的发生。D意为:平衡地震对建筑物的作用力。
转载请注明原文地址:https://jikaoti.com/ti/S6JsFFFM
0

最新回复(0)