you begin the work , you must carry it out through to the end.A. WhenB. ThoughC. Sometime

发布时间：2020-08-16 07:26:28

     you begin the work , you must carry it out through to the end.
A. When
B. Though
C. Sometimes
D. Once

网友回答

A. When
B. Though
C. Sometimes
(答案→)D. Once
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