The letters for the boss________on his desk but he didn’t read them until three days later. (2012·天津,2)
A.were put | B.was put |
C.put | D.has put |
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The letters for the boss________on his desk but he didn’t read them until three days later. (2012·天津,2)
A.were put | B.was put |
C.put | D.has put |