Leading:对华盛顿特区的一些学生来说,学习并非一直坐在教室学。最近,学生志愿者们参观了史密斯森国家博物馆的自然历史馆并亲自动手检验一个新项目。Student volunteers in Washington D.C.recently visited the Smithsonian National Museum of Natural History to test a new program.They were among the first to help test a new exhibit at the museum.The program has an unusual name,spoken as“Cu- Leading: For some students in Washington, DC, learning is not always in the classroom. Recently, student volunteers visited the Smithsonian National Museum’s Natural History Museum and personally tested a new project. Student volunteers in Washington D.C.recently visited the Smithsonian National Museum of Natural History to test a new program. They were among the first to help test a new exhibit at the museum. The program has an unusual name, spoken as ”Cu-