问题
选择题
I won’t give you any help ___ you tell me the truth. It’s none of my business.
A．unless
B．since
C．as is
D．even if
答案
答案：D
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I won’t give you any help ___ you tell me the truth. It’s none of my business.
A．unless
B．since
C．as is
D．even if
答案：D
