单项选择题
【案例分析题】
The fact that blind people can ’see’things using other parts of their bodies 【C1】______their eyes may help us to understand our feeling about color.If they can 【C2】______color differences then perhaps we，too，are affected by color unconsciously.
By trial and 【C3】______，manufacturers have discovered that sugar 【C4】______badly in green wrappings，that blue foods，are considered 【C5】______and that cosmetics should never be packaged 【C6】______brown.These discoveries have grown into a whole 【C7】______of color psychology that now 【C8】______application in every thing from fashion to interior decoration.Some of our 【C9】______are clearly psychological.【C10】______blue is the color of the night sky and therefore 【C11】______passivity and calmness，while yellow is a day color with associations of energy and incentive.For primitive man，activity during the day meant hunting and attacking，while he saw red as the color of blood and rage and the heat that came with 【C12】______.And green is relevant to passive defense and self-preservation.【C13】______have shown that colors，partly because of their psychological associations，also have a direct psychological effect.People 【C14】______to bright red show a（n）【C15】______in heartbeat，and blood pressure；red is exciting.Similar access to pure blue has exactly the opposite effect；it is a 【C16】______color.Because of its exciting of connotations，red was chosen as the 【C17】______for danger，but closer 【C18】______Shows that a vivid yellow can produce a more basic state of ’alertness and alarm，so fire engines and ambulances in some advanced communities are now 【C19】______around in bright yellow colors that 【C20】______the traffic dead.
【C1】（）
