精选优质文档-倾情为你奉上Task 1：阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。(2016全国，D)The meaning of silence varies among cultural groups.Silences may be thoughtful，or they may be empty when a person has nothing to say.A silence in a conversation may also show stubbornness，uneasiness，or worry.Silence may be viewed by some cultural groups as extremely uncomfortable；therefore attempts may be made to fill every gap (间隙) with conversation.Persons in other cultural groups value silence and view it as necessar
