All the following statements are TRUE except that _____ according to the passage.A．stronge

All the following statements are TRUE except that _____ according to the passage.

A．stronger materials will be developed to withstand serious earthquakes

B．seismic engineering has been greatly improved in the past years.

C．it won't be long before earthquakes can be predicted accurately.

D．something unpredictable may still happen beyond the expectations of the seismologist.