Up to now, the program ________ thousands of children who would otherwise have died.A.would saveB.sa

题目简介

Up to now, the program ________ thousands of children who would otherwise have died.A.would saveB.sa

题目详情


Up to now, the program ________ thousands of children who would otherwise have died.
A.would saveB.saves
C.had savedD.has saved
题型:单选题难度:偏易来源:不详

答案

D

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