Thereistheappreciationofthesalienthistoricaltruth________theagingofadvancedsocietieshasbeenasuddenchange
C
本句中 that 引导的也是同位语从句。
Thereistheappreciationofthesalienthistoricaltruth________theagingofadvancedsocietieshasbeenasuddenchange
Ifanearthquakeoccurred,someoftheone-storeyhouses________.