感谢飞鱼网友关注好题分享。关于你的疑问,我的解释如下:
词典解释sure adv 用在动词前,没有错。
is sure paying, 动词是pay, is 为助动词或操作词。这里的sure实际=surely,
多见于美国英语。
请看外媒例句:
1. Rose is sure working her show.
2. Mom has sure been acting weird lately.
3. I was sure taken care of.
这是柯林斯词典的释义:
7. ADVERB [ADVERB before verb]
You can use sure in order to emphasize what you are saying.
[informal, emphasis]'Has the whole world just gone crazy?'—'Sure looks that way, doesn't it?'
It sure is hot, he thought.