Zhang Heng's Guide car is made up of a four wheeled single-shaft.

Which of the following is true about Uncle Vernon? A: Uncle Vernon took<br/>Harry to King’s Cross, where he could take a train to<br/>London. B: It was very kind<br/>of Uncle Vernon that he wheeled Harry’s trunk into the station. C: Uncle Vernon was<br/>happy to see Harry being caught in difficulties. D: Uncle Vernon<br/>believed that there was platform nine and three-quarters.