有关放大摄影的叙述，错误的是
A、首先应计算放大倍数D
暂无解析
Thefollowingisaquarrelbetweenacouple.“Thehouseisfilthywithyou,”shecried.“Thengetoutonit—it?smine.Getoutonit!”heshouted.“It?smeasbringsth?money,notthee.”Thehusbandspeaksadialect,whichcanbeseenfromthefollowingwordsexcept________.
新闻价值是传播者选择事实和接受者选择新闻的()。
MoststormsoccurbetweenAugustandOctober,andearlySeptemberistheriskiestperiodfor______storms.
传播技术进步给新闻事业带来的最重要变化是（）
ASalesConfirmationshouldbecounter______signedby______.
