一道老GRE填空thereseemstobenothereadingpublic'sthirstforbooks
thereseemstobeno____thereadingpublic'sthirstforbooksaboutthe1960's:indeed,thenormallevelofinteresthas____recentlybecauseofaspateofpopulartelevisiondocumentaries.
答案是slaking...increased
第一空我知道,第二空为什么是上升的意思.电视纪录片的增加应该导致对书籍的需求减少啊,应该选减少的意思啊