There is the appreciation of the salient historical truth ________ the aging of advanced societies has been a sudden change
C
本句中that引导的也是同位语从句。
My aunt, whose absence was _____ for three weeks, was heartily welcome to remain away, for we were much merrier and more comfortable without her.
______ inns and taverns,in particular,gained a reputation for cleanliness and comfort and set the standard for accommodation in other parts of Europe.
___ you like other items, kin dly let us know and we shall be only too pleased to make you offers direct.()