求教-OG SC 199

Because the Earth's crust is more solid there and thus better able to transmit shock waves,an earthquake in the eastern United States will typically devastate an area 100 times greater than will a quake of comparable magnitude occurring in the West.

请问NN,greater than will什么意思,我看不太懂OG的解释.多谢

看到谓语或助动词，向前向后寻找其主语。一定一定。