【阅读判断】On March 27, the US Government scientists made a decision after they predicted the eruption of Mount Saint Helens; they telephoned all states and local officials in the area and told them that a serious eruption was possible at any time. Q: Ameri
【阅读判断】On March 27, the US Government scientists made a decision after they predicted the eruption of Mount Saint Helens; they telephoned all states and local officials in the area and told them that a serious eruption was possible at any time. Q: American scientists predicted that Mount Saint Helens was to erupt soon.
