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The manager _______ the workers how to improve the program since 9 a.m. A.has told B.is te.
Themanager_______theworkershowtoimprovetheprogramsince9a.m.A.hastoldB.istellingC.hasb...
The manager _______ the workers how to improve the program since 9 a.m. A.has told B.is telling C.has been telling D.will have told
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C |
本题考查时态。句意为:从上午九点开始,经理在一直不停地告诫工人如何去完善这个项目。由时间状语since 9 a.m.可以先排除B和D;根据句意,此处需要的是“一直不停地告诫”,强调持续性,故完成进行时更好,所以答案选C。 |
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