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I so busily recently that I no time to help you with your math. That’s OK. I can

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解决时间 2021-12-31 08:47
  • 提问者网友:树红树绿
  • 2021-12-31 02:44
--- I so busily recently that I no time to help you with your math.
 --- That’s OK. I can manage it by myself.
A. have been working; have
B. have worked; had
C. am working; will have
D. had been working; had had
最佳答案
  • 五星知识达人网友:几近狂妄
  • 2021-12-31 03:25
(答案→)A. have been working; haveB. have worked; hadC. am working; will haveD. had been working; had had解析:recently常与现在完成时或一般过去时连用。第二空应用一般现在时。
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  • 1楼网友:西风乍起
  • 2021-12-31 03:48
谢谢回答!!!
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