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        1. Listen! The teachers ________ a discussion in the meeting room at the moment.
          A.hadB.haveC.have hadD.a(chǎn)re having
          D

          試題分析:句意:聽!老師們此刻正在會議室討論。atthemoment此刻;根據(jù)Listen!可知應用現(xiàn)在進行時,故選擇D。
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