题目内容
----Where did you put the broom,Tom?
-----I _______it behind the door.But now it is gone.
-----I _______it behind the door.But now it is gone.
| A.do put | B.do putting | C.did to put | D.did put |
D
强调谓语动词用助动词do\did\does+动词原形,did强调过去的动作。句意:“汤姆你把笤帚放哪里了?”“我确实把它放门后了但是现在不见了”
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