问题
选择题
Today we have chat rooms, text messaging, emailing… but we seem ______ the art of communicating face-to-face.
A．losing
B．to be losing
C．to be lost
D．having lost
答案
答案：B
考查固定结构。seem to do sth好像要做某事；再根据时间状语Today，应指我们似乎正在失去面对面的交流艺术。所以选B。