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  • 科目:英语
  • 题型:单选题
  • 难度:容易
  • 人气:1437

— Have you checked all the relief ______ to the people in the drought-hit areas?
— Yes, several times.But I’ll check it once more.

A.sent B.sending C.to send D.to be sent
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—Haveyoucheckedalltherelieftot