【简答题】阅读理解。 When he was young, Dave wanted to be a policeman, but when he was 18, he decided to be a dentist,because dentists earn more money than policemen. To become a dentist, Dave had to spend five year...
【简答题】A.He will be forgiven if he confesses to stealing the umbrella. B.He will be given a reward if he returns it. C.He will be involved in trouble if he doesn't return it. D.There is something wrong with ...