Therearemanysalesthisseason,duringwhichstoreswilllowertheir_______prices.
新闻的价值指的是()。
新闻价值要素中的时新性指的是新闻事件的()。
Inthelasttwentyyears,breakthroughsintechnologyhave_____advancedthewaywecommunicate,bringinguscomputers,cellphonesandtheInternet.
Thehousewasquietinthenight,________theoccasionalcoughingfrommythroat.
