题目内容
According to the regulations of the company, you mustn't ask for leave ________ you have a doctor's diagnosed note.
[ ]
A.unless
B.now that
C.even though
D.on condition that
答案:A
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题目内容
According to the regulations of the company, you mustn't ask for leave ________ you have a doctor's diagnosed note.
A.unless
B.now that
C.even though
D.on condition that