【简答题】You are sitting in a classroom on a warm spring day, listening to a history lecture. But the windows are open, and outdoors the birds are singing and the trees are budding. The urge to gaze out the wi...
【简答题】Fill in the blanks with theinformation from the first dialogue we have just learned in this section. John Smith, a guest from London, wanted to a room in Guiyang. Hu Hong, the tour guide ofGuizhou You...