AttheUniversityo的精选

问题详情：完形填空阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。AttheUniversityofKansasartmuseum,scientiststestedtheinfluenceofdifferentcoloredwalls.Theychose   1   groupsofvisit...