问题描述：
1.It doesn't matter___you can't come to my party.
A.as long as B.whether C.if D.now that
2.I don't know___you can swim or not.
A.as long as B.but C.and D.now that
A.as long as B.whether C.if D.now that
2.I don't know___you can swim or not.
A.as long as B.but C.and D.now that
问题解答：
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