新闻记录的是客观事物发展变化的（）

WehavereceivedyourletterofSeptember12,______wearegladtoknowthatyouareinterestedinourelectricheaters.

Thefirsttaskofabrochureisto_______.

RawdonCrawleyhadalreadyfoughtthreebloodyduels,inwhichhegaveample________ofhiscontemptfordeath.

导致群众对典型宣传产生不真实感的主要原因是()。