-- Judy's never been late for school,         she?

--         . She is always the first to get to school every morning.

下列标题中，不符合“大河流域——人类文明的摇篮”这一选题的是    （    ）    

When I as well as my cousins __________ as a volunteer in Beijing, I saw the Water Cube twice.

在阳光明媚的周末，小张和家人一起到郊游垂钓，当小张的鱼钩第一次被鱼咬住时，小张非常激动，不由得面红耳赤，心跳加快．这是由于人体（ ）