Without ____ participation of so many people, the completion of such a project in a short period would be out of ______ question.
A.a; / | B.the; / | C.a; the | D.the; the |
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Without ____ participation of so many people, the completion of such a project in a short period would be out of ______ question.
A.a; / | B.the; / | C.a; the | D.the; the |