![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
选择适当的介词填空。 in from of to on 1. Mum, may I go ___________ a trip to Beijing? 2. Beijing is the capital city ___________ China. 3. May I go ___________ Xi'an? 4. How far is it ___________ Shijiazhuang to Beijing? 5. We arrive ___________ Tianjin on May first.