GoPTE 랑 앱유니 WFD 문장다름

안녕하세요, WFD 공부하면서 앱유니에도 해당 파트를 연습할 수 있어서 오늘 처음으로 연습해봤습니다. 결론적으로 굉장히 혼란스러워졌는데요, 앱유니랑 여기 WFD 문장이 조금씩 다르더라구요;;;; 뭐가 맞는 걸까요??? 예를들면 Educational level is found to be related to social and economic background. - GoPTE The educational level is found to be related to social and economic background. - 앱유니 The massive accumulation of data was converted into a communicable argument. - GoPTE A massive accumulation of data was converted into a communicable argument. - 앱유니 Our view is that educational reforms have been inadequately implemented. - GoPTE Our view is that all the educational reforms have been inadequately implemented. - 앱유니 이렇게 다르더라구요....