句子:If you fail to reconfirm, your reservations will be cancelled. 经过名词化后的正确形式为:
A、Your reservations will be cancelled if failing to reconfirm.
B、Failing to reconfirm will cancel your reservations.
C、The cancellation of your reservations is because you fail to reconfirm.
D、Failure to reconfirm will result in the cancellation of your reservations.