问题
The letters for the boss ______ on his desk but he didn’t read them until three days later
A:was put
B:put
C:has put
D:were put
B:put
C:has put
D:were put
正确答案是：
同类题型
_________ adoption since her son’s death, but her husband didn’t agree with her.
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The income of skilled workers went up. ________, unskilled workers saw their earnings fall.
Whose is this book written by Yang Jiang—Carol’s favorite writer is Yang Jiang. It be hers.