wonder后面跟什么介词 be

后边跟介词at，例如：

1、While I might be tempted to wonder at how useful these tips might be， only time will tell.尽管我可能对这些贴士的实用性心存怀疑，但只有时间能说明一切。

2、And when it is done I will do it again， and again， and there will be astonishment and wonder at my greatness as the words of these scrolls are fulfilled in me.当我完成这件事，我再接再励。当羊皮卷上的话在我身上实现时，世上会赞叹我的伟大。