题干
——This is between you and me. ——I promise. I won't tell others ______you say I can.
A：unless
B：or
C：since
D：and
答案(点此获取答案解析）
A
——This is between you and me. ——I promise. I won't tell others ______you say I can.
A：unless
B：or
C：since
D：and
