the only thing you can do is pay the fee to recover the service .句中的为什么不是is to pay the fee

问题描述:

the only thing you can do is pay the fee to recover the service .句中的为什么不是is to pay the fee
the only thing you can do is pay the fee to recover the service .中文意思:你唯一能做的就是缴费恢复你的服务.句中的为什么不是is to pay the fee?为什么能直接是is pay呢?这样不是2个谓语了吗?书中的印刷应该没错的,因为我听录音带里面的也是这么读的.请高手指教,

应该是to pay the fee但是我真的听录音带里面也是is pay the fee的啊,觉得很怪在用法上找不到 be pay我找到两个句子有带的,又不带的Caller: All you have to do now is pay the fee.致电者:您所要做的仅仅是支付报名费。and remember: the best way to remove ads is to pay the shareware fee!请记住:最好的方法是删除的广告支付费用的共享!