题文
The letters for the boss___________ on his desk but he didn’t read them until 3 days later.
| 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 3 days later.
| A.were put |
| B.was put |
| C.put |
| D.has put |
试题篮
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