题目内容
Nothing can persuade her to change her mind ______ it is made up.
A.when |
B.while |
C.since |
D.once |
【答案】
D
【解析】略
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题目内容
Nothing can persuade her to change her mind ______ it is made up.
A.when |
B.while |
C.since |
D.once |
D
【解析】略