--will you tell the secret to the teacher? --No!______ asked to

问题描述:

--will you tell the secret to the teacher? --No!______ asked to
A . even though B unless答案是A ,B 可以吗,除非

B项可以排除,因为unless 的意思是“除非”,言下之意“我会说的”,而no表明“我不会说的”.