例句
英语四级真题
  • "We realized in the mid-1970s that it was missing," says Effie Kapsalis, head of the Smithsonian Institution Archives.
    2018年6月四级真题(第二套)阅读 Section C
  • A letter written by Charles Darwin in 1875 has been returned to the Smithsonian Institution (档案馆) by the FBI after being stolen twice.
    2018年6月四级真题(第二套)阅读 Section C