2012년 고3 6월 모의고사 27번 구문입니다.

1. consequently, it is of the utmost importance to government, business, and the public at large that the flow of services provided by a nation’s infrastructure continues unimpeded in the face of a broad range of natural and technological hazards.2.although it is the performance of the hardware (i.e., the highways, pipes, and transmission lines) that is of immediate concern following an earthquake, it is actually the loss of services that these systems provide that is the real loss to the public.

위 두문장이 어떤식으로 수식관계가 되는지알려주세요.. !

1 번 2번 둘다 it that 강조구문으로 묶인 것 같은데 .... 정확히 모르겠습니다. ...